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| category_1_x_disease.id | category_1.id | category_1.ts | category_1.title | disease.id | disease.ts | disease.title | disease.overview | disease.symptoms | disease.when_to_see_a_doctor | disease.causes | disease.risk_factors | disease.complications |
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| 1 | 1 | 2018-02-01 04:48:23 | A | 1 | 2018-02-01 04:55:39 | Abdominal aortic aneurysm | Abdominal aortic aneurysmAbdominal aortic aneurysmAn abdominal aortic aneurysm occurs when a lower portion of your body's main artery (aorta) becomes weakened and bulges. An abdominal aortic aneurysm is an enlarged area in the lower part of the aorta, the | Abdominal aortic aneurysms often grow slowly and usually without symptoms, making them difficult to detect. Some aneurysms will never rupture. Many start small and stay small, although many expand over time. Others expand quickly. Predicting how fast an a | You should see your doctor if you have any of the symptoms listed above. The recommendations below are for those who have no symptoms. Because being male and smoking significantly increase the risk of abdominal aortic aneurysm, men ages 65 to 75 who have | Most aortic aneurysms occur in the part of your aorta that's in your abdomen. Although the exact cause of abdominal aortic aneurysms is unknown, a number of factors may play a role, including: Tobacco use. Cigarette smoking and other forms of tobacco use | Abdominal aortic aneurysm risk factors include: Age. Abdominal aortic aneurysms occur most often in people age 65 and older. Tobacco use. Tobacco use is a strong risk factor for the development of an abdominal aortic aneurysm and a higher risk of rupture. | Tears in one or more of the layers of the wall of the aorta (aortic dissection) or a ruptured aortic aneurysm are the main complications of abdominal aortic aneurysms. A ruptured aortic aneurysm can lead to life-threatening internal bleeding. In general, |
| 2 | 1 | 2018-02-01 04:48:23 | A | 2 | 2018-02-01 04:55:41 | Bartholin's cyst | Bartholin's cystBartholin's cystThe Bartholin's glands are located on each side of the vaginal opening. They secrete fluid that helps lubricate the vagina. Sometimes the ducts of these glands become obstructed and fluid backs up, forming a cyst. The Barth | If you have a small, noninfected Bartholin's cyst, you may not notice it. If the cyst grows, you might feel a lump or mass near your vaginal opening. Although a cyst is usually painless, it can be tender. A full-blown infection of a Bartholin's cyst can o | Call your doctor if you have a painful lump near the opening of your vagina that doesn't improve after two or three days of self-care — for instance, soaking the area in warm water (sitz bath). If the pain is severe, make an appointment with your doctor r | Experts believe that the cause of a Bartholin's cyst is a backup of fluid. Fluid may accumulate when the opening of the gland (duct) becomes obstructed, perhaps caused by infection or injury. A Bartholin's cyst can become infected, forming an abscess. A n | A Bartholin's cyst or abscess may recur and again require treatment. PreventionThere's no way to prevent a Bartholin's cyst. However, practicing safe sex — in particular, using a condom — and maintaining good hygiene habits may help to prevent infection o | |
| 3 | 1 | 2018-02-01 04:48:23 | A | 3 | 2018-02-01 04:55:42 | Absence seizure | Absence seizures involve brief, sudden lapses of consciousness. They're more common in children than in adults. Someone having an absence seizure may look like he or she is staring blankly into space for a few seconds. Then, there is a quick return to a n | Many children appear to have a genetic predisposition to absence seizures. In general, seizures are caused by abnormal electrical impulses from nerve cells (neurons) in the brain. The brain's nerve cells normally send electrical and chemical signals acros | Certain factors are common to children who have absence seizures, including: Age. Absence seizures are more common in children between the ages of 4 and 14. Sex. Absence seizures are more common in girls. Family members who have seizures. Nearly half of c | While most children outgrow absence seizures, some: Must take anti-seizure medications throughout life to prevent seizures Eventually have full convulsions, such as generalized tonic-clonic seizures Other complications can include: Learning difficulties B | ||
| 4 | 1 | 2018-02-01 04:48:23 | A | 4 | 2018-02-01 04:55:45 | Acanthosis nigricans | Acanthosis nigricansAcanthosis nigricansAcanthosis nigricans is a skin condition that causes a dark discoloration in body folds and creases. It typically affects the armpits, groin and neck. Acanthosis nigricans is a skin condition characterized by areas | Skin changes are the only signs of acanthosis nigricans. You'll notice dark, thickened, velvety skin in body folds and creases — typically in your armpits, groin and back of the neck. The skin changes usually appear slowly. The affected skin may also have | Consult your doctor if you notice changes in your skin — especially if the changes appear suddenly. You may have an underlying condition that needs treatment. | Acanthosis nigricans has been associated with: Insulin resistance. Most people who have acanthosis nigricans have also become resistant to insulin. Insulin is a hormone secreted by the pancreas that allows your body to process sugar. Insulin resistance is | Acanthosis nigricans risk factors include: Obesity. The heavier you are, the higher your risk of acanthosis nigricans. Race. Studies show that in the United States, acanthosis nigricans is more common among Native Americans. Family history. Some types of | People who have acanthosis nigricans are much more likely to develop type 2 diabetes. |
| 5 | 1 | 2018-02-01 04:48:23 | A | 5 | 2018-02-01 04:55:46 | Achalasia | Achalasia is a rare disorder that makes it difficult for food and liquid to pass into your stomach. Achalasia occurs when nerves in the tube connecting your mouth and stomach (esophagus) become damaged. As a result, the esophagus loses the ability to sque | |||||
| 6 | 1 | 2018-02-01 04:48:23 | A | 6 | 2018-02-01 04:55:48 | Achilles tendinitis | Achilles tendinitis is an overuse injury of the Achilles (uh-KILL-eez) tendon, the band of tissue that connects calf muscles at the back of the lower leg to your heel bone. Achilles tendinitis most commonly occurs in runners who have suddenly increased th | Achilles tendinitisAchilles tendinitisAchilles tendinitis is an overuse injury of the Achilles (uh-KILL-eez) tendon, the band of tissue that connects calf muscles at the back of the lower leg to your heel bone. The pain associated with Achilles tendinitis | If you experience persistent pain around the Achilles tendon, call your doctor. Seek immediate medical attention if the pain or disability is severe. You may have a torn (ruptured) Achilles tendon. | Achilles tendinitis is caused by repetitive or intense strain on the Achilles tendon, the band of tissue that connects your calf muscles to your heel bone. This tendon is used when you walk, run, jump or push up on your toes. The structure of the Achilles | A number of factors may increase your risk of Achilles tendinitis, including: Your sex. Achilles tendinitis occurs most commonly in men. Age. Achilles tendinitis is more common as you age. Physical problems. A naturally flat arch in your foot can put more | Achilles tendinitis can weaken the tendon, making it more vulnerable to a tear (rupture) — a painful injury that usually requires surgical repair. PreventionWhile it may not be possible to prevent Achilles tendinitis, you can take measures to reduce your |
| 7 | 1 | 2018-02-01 04:48:23 | A | 7 | 2018-02-01 04:55:53 | Achilles tendon rupture | Achilles tendon ruptureAchilles tendon ruptureThe Achilles tendon is a strong fibrous cord that connects the muscles in the back of your calf to your heel bone. If you overstretch your Achilles tendon, it can tear (rupture). Achilles (uh-KILL-eez) tendon | Your Achilles tendon helps you point your foot downward, rise on your toes and push off your foot as you walk. You rely on it virtually every time you walk and move your foot. Rupture usually occurs in the section of the tendon situated within 2 1/2 inche | Factors that may increase your risk of Achilles tendon rupture include: Age. The peak age for Achilles tendon rupture is 30 to 40. Sex. Achilles tendon rupture is up to five times more likely to occur in men than in women. Recreational sports. Achilles te | |||
| 8 | 1 | 2018-02-01 04:48:23 | A | 8 | 2018-02-01 04:55:56 | Gastroesophageal reflux disease (GERD) | How heartburn and GERD occurHow heartburn and GERD occurAcid reflux occurs when the sphincter muscle at the lower end of your esophagus relaxes at the wrong time, allowing stomach acid to back up into your esophagus. This can cause heartburn and other sig | Seek immediate medical care if you have chest pain, especially if you also have shortness of breath, or jaw or arm pain. These may be signs and symptoms of a heart attack. Make an appointment with your doctor if you: Experience severe or frequent GERD sym | GERD is caused by frequent acid reflux. When you swallow, a circular band of muscle around the bottom of your esophagus (lower esophageal sphincter) relaxes to allow food and liquid to flow into your stomach. Then the sphincter closes again. If the sphinc | Conditions that can increase your risk of GERD include: Obesity Bulging of the top of the stomach up into the diaphragm (hiatal hernia) Pregnancy Connective tissue disorders, such as scleroderma Delayed stomach emptying | Over time, chronic inflammation in your esophagus can cause: Narrowing of the esophagus (esophageal stricture). Damage to the lower esophagus from stomach acid causes scar tissue to form. The scar tissue narrows the food pathway, leading to problems with | |
| 9 | 1 | 2018-02-01 04:48:23 | A | 9 | 2018-02-01 04:55:57 | Infant reflux | How infant reflux occursHow infant reflux occursIf the muscle (lower esophageal sphincter) between the esophagus and the stomach relaxes at the wrong time, stomach contents might flow up the baby's esophagus. Infant reflux occurs when food backs up (reflu | Infant reflux generally isn't a cause for concern. It's very unusual for the stomach contents to have enough acid to irritate the throat or esophagus and to cause signs and symptoms. | See your baby's doctor if your baby: Isn't gaining weight Consistently spits up forcefully, causing stomach contents to shoot out of his or her mouth (projectile vomiting) Spits up green or yellow fluid Spits up blood or a material that looks like coffee | In infants, the ring of muscle between the esophagus and the stomach — the lower esophageal sphincter (LES) — is not yet fully mature. That allows stomach contents to flow backward. Eventually, the LES will open only when your baby swallows and will remai | Infant reflux usually clears up by itself without causing problems for your baby. If your baby has a more-serious condition such as GERD, he or she might show signs of poor growth. Some research indicates that babies who have frequent episodes of spitting | |
| 10 | 1 | 2018-02-01 04:48:23 | A | 10 | 2018-02-01 04:56:00 | ACL injury | ACL injuryACL injuryThe anterior cruciate ligament (ACL) is one of the key ligaments that help stabilize your knee joint. The ACL connects your thighbone (femur) to your shinbone (tibia). It's most commonly torn during sports that involve sudden stops and | Seek immediate care if any injury to your knee causes signs or symptoms of an ACL injury. The knee joint is a complex structure of bones, ligaments, tendons and other tissues that work together. It's important to get a prompt and accurate diagnosis to det | Ligaments are strong bands of tissue that connect one bone to another. The ACL, one of two ligaments that cross in the middle of the knee, connects your thighbone (femur) to your shinbone (tibia) and helps stabilize your knee joint. Most ACL injuries happ | Women are more likely to have an ACL injury than are men who participate in the same sports. Studies have suggested some reasons for these differences in risk. In general, women athletes exhibit a strength imbalance in their thighs with the muscles at the | People who experience an ACL injury are at higher risk of developing knee osteoarthritis, in which joint cartilage deteriorates and its smooth surface roughens. Arthritis may occur even if you have surgery to reconstruct the ligament. Multiple factors lik | |
| 11 | 1 | 2018-02-01 04:48:23 | A | 11 | 2018-02-01 04:56:02 | Acne | Acne is a skin condition that occurs when your hair follicles become plugged with oil and dead skin cells. It often causes whiteheads, blackheads or pimples, and usually appears on the face, forehead, chest, upper back and shoulders. Acne is most common a | Common acneCommon acneAcne occurs when the openings of hair follicles become clogged and blocked with oil secretions and dead skin cells. If the clogged pore becomes infected with bacteria, inflammation results. Cystic acneCystic acneCystic acne — the mos | If self-care remedies don't clear your acne, see your primary care doctor. He or she can prescribe stronger medications. If acne persists or is severe, you may want to seek medical treatment from a doctor who specializes in the skin (dermatologist). For m | Four main factors cause acne: Excess oil production Hair follicles clogged by oil and dead skin cells Bacteria Excess activity of a type of hormone (androgens) Acne typically appears on your face, forehead, chest, upper back and shoulders because these ar | Risk factors for acne include: Age. People of all ages can get acne, but it's most common in teenagers. Hormonal changes. Such changes are common in teenagers, women and girls, and people using certain medications, including those containing corticosteroi | |
| 12 | 1 | 2018-02-01 04:48:23 | A | 12 | 2018-02-01 04:56:05 | Acoustic neuroma | Acoustic neuroma (vestibular schwannoma) Acoustic neuroma (vestibular schwannoma) An acoustic neuroma (vestibular schwannoma) is a benign tumor that develops on the balance (vestibular) and hearing, or auditory (cochlear) nerves leading from your inner ea | The cause of acoustic neuromas appears to be a malfunctioning gene on chromosome 22. Normally, this gene produces a tumor suppressor protein that helps control the growth of Schwann cells covering the nerves. What makes this gene malfunction isn't clear, | Autosomal dominant inheritance patternAutosomal dominant inheritance patternIn an autosomal dominant disorder, the mutated gene is a dominant gene located on one of the nonsex chromosomes (autosomes). You need only one mutated gene to be affected by this | An acoustic neuroma may cause a variety of permanent complications, including: Hearing loss Facial numbness and weakness Difficulties with balance Ringing in the ear Large tumors may press on your brainstem, preventing the normal flow of fluid between you | ||
| 13 | 1 | 2018-02-01 04:48:23 | A | 13 | 2018-02-01 04:56:06 | HIV/AIDS | Acquired immunodeficiency syndrome (AIDS) is a chronic, potentially life-threatening condition caused by the human immunodeficiency virus (HIV). By damaging your immune system, HIV interferes with your body's ability to fight the organisms that cause dise | The symptoms of HIV and AIDS vary, depending on the phase of infection. | If you think you may have been infected with HIV or are at risk of contracting the virus, see a health care provider as soon as possible. | HIV is caused by a virus. It can spread through sexual contact or blood, or from mother to child during pregnancy, childbirth or breast-feeding. How does HIV become AIDS?HIV destroys CD4 T cells — white blood cells that play a large role in helping your b | When HIV/AIDS first appeared in the United States, it mainly affected men who had sex with men. However, now it's clear that HIV also spreads through heterosexual sex. Anyone of any age, race, sex or sexual orientation can be infected. However, you're at | HIV infection weakens your immune system, making you much more likely to develop numerous infections and certain types of cancers. Infections common to HIV/AIDS Tuberculosis (TB). In resource-limited nations, TB is the most common opportunistic infection |
| 14 | 1 | 2018-02-01 04:48:23 | A | 14 | 2018-02-01 04:56:09 | Acromegaly | Person with acromegalyPerson with acromegalyAcromegaly is a disorder characterized by an enlarged face and hands. As the face changes shape, the jaw may protrude, the nose may enlarge, and the lips may thicken. Acromegaly is a hormonal disorder that devel | If you have signs and symptoms associated with acromegaly, contact your doctor for an evaluation. Acromegaly usually develops slowly, and even your family members may not initially notice the gradual physical changes that occur with this disorder. Early d | Pituitary gland and hypothalamusPituitary gland and hypothalamusThe pituitary gland and the hypothalamus are situated within the brain and control hormone production. Acromegaly is caused by the pituitary gland overproducing growth hormone (GH) over time. | Progression of acromegaly can result in major health problems. Complications may include: High blood pressure (hypertension) Cardiovascular disease, particularly enlargement of the heart (cardiomyopathy) Osteoarthritis Diabetes mellitus Goiter Precancerou | ||
| 15 | 1 | 2018-02-01 04:48:23 | A | 15 | 2018-02-01 04:56:11 | Actinic keratosis | Actinic keratosisActinic keratosisActinic keratoses are scaly spots or patches on the top layer of skin. With time the spots or patches may become hard with a wart-like surface. An actinic keratosis (ak-TIN-ik ker-uh-TOE-sis) is a rough, scaly patch on yo | An actinic keratosis is caused by frequent or intense exposure to UV rays, from the sun or from tanning beds. | Anyone can develop actinic keratoses. But you may be more likely to develop the condition if you: Are older than 40 Live in a sunny climate Have a history of frequent or intense sun exposure or sunburn Have red or blond hair, and blue or light-colored eye | If treated early, almost all actinic keratoses can be cleared up or removed before they develop into skin cancer. If left untreated, some of these spots may progress to squamous cell carcinoma — a type of cancer that usually isn't life-threatening if dete | ||
| 16 | 1 | 2018-02-01 04:48:23 | A | 16 | 2018-02-01 04:56:13 | Acute coronary syndrome | Acute coronary syndrome is a term used to describe a range of conditions associated with sudden, reduced blood flow to the heart. One condition under the umbrella of acute coronary syndrome is myocardial infarction (heart attack) — when cell death results | Acute coronary syndrome usually results from the buildup of fatty deposits (plaques) in and on the walls of coronary arteries, the blood vessels delivering oxygen and nutrients to heart muscles. When a plaque deposit ruptures or splits, a blood clot forms | The risk factors for acute coronary syndrome are the same as those for other types of heart disease. Acute coronary syndrome risk factors include: Older age (older than 45 for men and older than 55 for women) High blood pressure High blood cholesterol Cig | |||
| 17 | 1 | 2018-02-01 04:48:23 | A | 17 | 2018-02-01 04:56:17 | Sweet's syndrome | Sweet's syndromeSweet's syndromeSweet's syndrome is an uncommon skin condition marked by a distinctive eruption of tiny bumps that enlarge and are often tender to the touch, usually appearing on your back, neck, arms or face. Sweet's syndrome is a rare sk | In most cases, the cause of Sweet's syndrome isn't known. Sweet's syndrome is sometimes associated with cancer, most often leukemia. Occasionally, this disorder may be associated with a solid tumor, such as breast or colon cancer. Sweet's syndrome may als | Sweet's syndrome is uncommon, but certain factors increase your risk, including: Sex. In general, women are more likely to have Sweet's syndrome than are men. Age. Though older adults and even infants can develop Sweet's syndrome, the condition mainly aff | There is a risk of the skin lesions becoming infected. Follow your doctor's recommendations for caring for the affected skin. In cases where Sweet's syndrome is associated with cancer, the eruptions of the lesions may be the first sign of cancer either ap | ||
| 18 | 1 | 2018-02-01 04:48:23 | A | 18 | 2018-02-01 04:56:20 | Guillain-Barre syndrome | Nerve and damaged myelin sheathNerve and damaged myelin sheathGuillain-Barre syndrome destroys the protective covering of the peripheral nerves (myelin sheath), preventing the nerves from transmitting signals to the brain. Guillain-Barre (gee-YAH-buh-RAY) | Guillain-Barre syndrome often begins with tingling and weakness starting in your feet and legs and spreading to your upper body and arms. In about half of people with the disorder, symptoms begin in the arms or face. As Guillain-Barre syndrome progresses, | Call your doctor if you have mild tingling in your toes or fingers that doesn't seem to be spreading or getting worse. Seek emergency medical help if you have any of these severe signs or symptoms: Tingling that started in your feet or toes and is now mov | The exact cause of Guillain-Barre syndrome isn't known. The disorder usually appears days or weeks after a respiratory or digestive tract infection. Rarely, recent surgery or immunization can trigger Guillain-Barre syndrome. Recently, there have been a fe | Guillain-Barre syndrome can affect all age groups. But you're at slightly greater risk if: You're a man You're a young adult | Guillain-Barre syndrome affects your nerves. Because nerves control your movements and body functions, people with Guillain-Barre may experience: Breathing difficulties. The weakness or paralysis can spread to the muscles that control your breathing, a po |
| 19 | 1 | 2018-02-01 04:48:23 | A | 19 | 2018-02-01 04:56:23 | Acute kidney failure | Kidney cross sectionKidney cross sectionYour blood flows through your kidneys, which are the key organs in the complex system that removes excess fluid and waste material from the blood. Blood that flows into your kidneys is diffused through filtering str | Signs and symptoms of acute kidney failure may include: Decreased urine output, although occasionally urine output remains normal Fluid retention, causing swelling in your legs, ankles or feet Drowsiness Shortness of breath Fatigue Confusion Nausea Seizur | Make an appointment with your doctor if you have any signs or symptoms of acute kidney failure. | Acute kidney failure can occur when: You have a condition that slows blood flow to your kidneys You experience direct damage to your kidneys Your kidneys' urine drainage tubes (ureters) become blocked and wastes can't leave your body through your urine Im | Acute kidney failure almost always occurs in connection with another medical condition or event. Conditions that can increase your risk of acute kidney failure include: Being hospitalized, especially for a serious condition that requires intensive care Ad | Potential complications of acute kidney failure include: Fluid buildup. Acute kidney failure may lead to a buildup of fluid in your lungs, which can cause shortness of breath. Chest pain. If the lining that covers your heart (pericardium) becomes inflamed |
| 21 | 1 | 2018-02-01 04:48:23 | A | 21 | 2018-02-01 04:56:26 | Acute liver failure | Acute liver failure is loss of liver function that occurs rapidly — in days or weeks — usually in a person who has no pre-existing liver disease. Acute liver failure is less common than chronic liver failure, which develops more slowly. Acute liver failur | Acute liver failure can develop quickly in an otherwise healthy person, and it is life-threatening. If you or someone you know suddenly develops a yellowing of the eyes or skin; tenderness in the upper abdomen; or any unusual changes in mental state, pers | Acute liver failure occurs when liver cells are damaged significantly and are no longer able to function. Potential causes include: Acetaminophen overdose. Taking too much acetaminophen (Tylenol, others) is the most common cause of acute liver failure in | Acute liver failure often causes complications, including: Excessive fluid in the brain (cerebral edema). Too much fluid causes pressure to build up in your brain. Bleeding and bleeding disorders. A failing liver cannot make enough clotting factors, which | ||
| 22 | 1 | 2018-02-01 04:48:23 | A | 22 | 2018-02-01 04:56:28 | Acute lymphocytic leukemia | Acute lymphocytic leukemia (ALL) is a type of cancer of the blood and bone marrow — the spongy tissue inside bones where blood cells are made. The word "acute" in acute lymphocytic leukemia comes from the fact that the disease progresses rapidly and creat | Make an appointment with your doctor or your child's doctor if you notice any persistent signs and symptoms that concern you. Many signs and symptoms of acute lymphocytic leukemia mimic those of the flu. However, flu signs and symptoms eventually improve. | Acute lymphocytic leukemia occurs when a bone marrow cell develops errors in its DNA. The errors tell the cell to continue growing and dividing, when a healthy cell would normally stop dividing and eventually die. When this happens, blood cell production | Factors that may increase the risk of acute lymphocytic leukemia include: Previous cancer treatment. Children and adults who've had certain types of chemotherapy and radiation therapy for other kinds of cancer may have an increased risk of developing acut | ||
| 25 | 1 | 2018-02-01 04:48:23 | A | 25 | 2018-02-01 04:56:31 | Acute myelogenous leukemia | Acute myelogenous leukemia (AML) is a cancer of the blood and bone marrow — the spongy tissue inside bones where blood cells are made. The word "acute" in acute myelogenous leukemia denotes the disease's rapid progression. It's called myelogenous (my-uh-L | Make an appointment with a doctor if you develop any signs or symptoms that seem unusual or that worry you. | Acute myelogenous leukemia is caused by damage to the DNA of developing cells in your bone marrow. When this happens, blood cell production goes wrong. The bone marrow produces immature cells that develop into leukemic white blood cells called myeloblasts | Factors that may increase your risk of acute myelogenous leukemia include: Increasing age. The risk of acute myelogenous leukemia increases with age. Acute myelogenous leukemia is most common in adults age 65 and older. Your sex. Men are more likely to de | ||
| 26 | 1 | 2018-02-01 04:48:23 | A | 26 | 2018-02-01 04:56:34 | Radiation sickness | Radiation sickness is damage to your body caused by a large dose of radiation often received over a short period of time (acute). The amount of radiation absorbed by the body — the absorbed dose — determines how sick you'll be. Radiation sickness is also | The severity of signs and symptoms of radiation sickness depends on how much radiation you've absorbed. How much you absorb depends on the strength of the radiated energy and the distance between you and the source of radiation. Signs and symptoms also ar | An accident or attack that causes radiation sickness would no doubt cause a lot of attention and public concern. If such an event occurs, monitor radio, television or online reports to learn about emergency instructions for your area. If you know you've b | Radiation is the energy released from atoms as either a wave or a tiny particle of matter. Radiation sickness is caused by exposure to a high dose of radiation, such as a high dose of radiation received during an industrial accident. Common exposures to l | Radiation exposure that causes immediate radiation sickness significantly increases a person's risk of developing leukemia or cancer later in life. Having radiation sickness could also contribute to both short-term and long-term mental health problems, su | |
| 28 | 1 | 2018-02-01 04:48:23 | A | 28 | 2018-02-01 04:56:37 | ARDS | Acute respiratory distress syndrome (ARDS) occurs when fluid builds up in the tiny, elastic air sacs (alveoli) in your lungs. The fluid keeps your lungs from filling with enough air, which means less oxygen reaches your bloodstream. This deprives your org | Bronchioles and alveoliBronchioles and alveoliYour bronchioles are some of the smallest airways in your lungs. Inhaled air passes through tiny ducts from the bronchioles into elastic air sacs (alveoli). The alveoli are surrounded by the alveolar-capillary | Most people who develop ARDS are already hospitalized for another condition, and many are critically ill. You're especially at risk if you have a widespread infection in your bloodstream (sepsis). People who have a history of chronic alcoholism are at hig | If you have ARDS, you can develop other medical problems while in the hospital. The most common problems are: Blood clots. Lying still in the hospital while you're on a ventilator can increase your risk of developing blood clots, particularly in the deep | ||
| 29 | 1 | 2018-02-01 04:48:23 | A | 29 | 2018-02-01 04:56:38 | Acute sinusitis | Acute sinusitis (acute rhinosinusitis) causes the cavities around your nasal passages (sinuses) to become inflamed and swollen. This interferes with drainage and causes mucus to build up. With acute sinusitis, it might be difficult to breathe through your | Most people with acute sinusitis don't need to see a doctor. Contact your doctor if you have any of the following: Symptoms that either don't improve within a few days or worsen A persistent fever A history of recurrent or chronic sinusitis | Acute sinusitis is most often caused by the common cold, which is a viral infection. In some cases, a bacterial infection develops. | You may be at increased risk of getting sinusitis if you have: Hay fever or another allergic condition that affects your sinuses A nasal passage abnormality, such as a deviated nasal septum, nasal polyps or tumors A medical condition such as cystic fibros | Acute sinusitis complications are uncommon. If they occur, they might include: Chronic sinusitis. Acute sinusitis may be a flare-up of a long-term problem known as chronic sinusitis. Chronic sinusitis lasts longer than 12 weeks. Meningitis. This infection | |
| 30 | 1 | 2018-02-01 04:48:23 | A | 30 | 2018-02-01 04:56:41 | Alcohol use disorder | Alcohol use disorder (which includes a level that's sometimes called alcoholism) is a pattern of alcohol use that involves problems controlling your drinking, being preoccupied with alcohol, continuing to use alcohol even when it causes problems, having t | Alcohol use disorder can be mild, moderate or severe, based on the number of symptoms you experience. Signs and symptoms may include: Being unable to limit the amount of alcohol you drink Wanting to cut down on how much you drink or making unsuccessful at | If you feel that you sometimes drink too much alcohol, or it's causing problems, or your family is concerned about your drinking, talk with your doctor. Other ways to get help include talking with a mental health provider or seeking help from a support gr | Genetic, psychological, social and environmental factors can impact how drinking alcohol affects your body and behavior. Theories suggest that for certain people drinking has a different and stronger impact that can lead to alcohol use disorder. Over time | Risk factors for alcohol use disorder include: Steady drinking over time. Drinking too much on a regular basis for an extended period or binge drinking on a regular basis can lead to alcohol-related problems or alcohol use disorder. Age. People who begin | Alcohol depresses your central nervous system. In some people, the initial reaction may be stimulation. But as you continue to drink, you become sedated. Too much alcohol affects your speech, muscle coordination and vital centers of your brain. A heavy dr |
| 31 | 1 | 2018-02-01 04:48:23 | A | 31 | 2018-02-01 04:56:44 | Drug addiction (substance use disorder) | Drug addiction, also called substance use disorder, is a disease that affects a person's brain and behavior and leads to an inability to control the use of a legal or illegal drug or medication. Substances such as alcohol, marijuana and nicotine also are | Drug addiction symptoms or behaviors include, among others: Feeling that you have to use the drug regularly — daily or even several times a day Having intense urges for the drug that block out any other thoughts Over time, needing more of the drug to get | If your drug use is out of control or causing problems, get help. The sooner you seek help, the greater your chances for a long-term recovery. Talk with your primary doctor or see a mental health professional, such as a doctor who specializes in addiction | Like many mental health disorders, several factors may contribute to development of drug addiction. The main factors are: Environment. Environmental factors, including your family's beliefs and attitudes and exposure to a peer group that encourages drug u | People of any age, sex or economic status can become addicted to a drug. Certain factors can affect the likelihood and speed of developing an addiction: Family history of addiction. Drug addiction is more common in some families and likely involves geneti | Drug use can have significant and damaging short-term and long-term effects. Taking some drugs can be particularly risky, especially if you take high doses or combine them with other drugs or alcohol. Here are some examples. Methamphetamine, opiates and c |
| 32 | 1 | 2018-02-01 04:48:23 | A | 32 | 2018-02-01 04:56:48 | Compulsive gambling | Compulsive gambling, also called gambling disorder, is the uncontrollable urge to keep gambling despite the toll it takes on your life. Gambling means that you're willing to risk something you value in the hope of getting something of even greater value. | Exactly what causes someone to gamble compulsively isn't well-understood. Like many problems, compulsive gambling may result from a combination of biological, genetic and environmental factors. | Although most people who play cards or wager never develop a gambling problem, certain factors are more often associated with compulsive gambling: Mental health disorders. People who gamble compulsively often have substance abuse problems, personality dis | Compulsive gambling can have profound and long-lasting consequences for your life, such as: Relationship problems Financial problems, including bankruptcy Legal problems or imprisonment Poor work performance or job loss Poor general health Suicide, suicid | ||
| 33 | 1 | 2018-02-01 04:48:23 | A | 33 | 2018-02-01 04:56:49 | Nicotine dependence | Nicotine dependence ― also called tobacco dependence ― is an addiction to tobacco products caused by the drug nicotine. Nicotine dependence means you can't stop using the substance, even though it's causing you harm. Nicotine produces physical and mood-al | $(document).ready(function () { $('.video a.transcript').on('click', function () { $(this).next('.transcript').toggle(); return false; }) }); Transcript In many people, nicotine from cigarettes stimulates receptors in the brain to release dopamine, trigge | Anyone who smokes or uses other forms of tobacco is at risk of becoming dependent. Factors that influence who will use tobacco include: Genetics. The likelihood that you will start smoking and keep smoking may be partly inherited — genetic factors may inf | Tobacco smoke contains more than 60 known cancer-causing chemicals and thousands of other harmful substances. Even "all natural" or herbal cigarettes have chemicals that are harmful to your health. Smoking harms almost every organ of your body and impairs | ||
| 35 | 1 | 2018-02-01 04:48:23 | A | 35 | 2018-02-01 04:56:50 | Addison's disease | Addison's disease is a disorder that occurs when your body produces insufficient amounts of certain hormones produced by your adrenal glands. In Addison's disease, your adrenal glands produce too little cortisol and often insufficient levels of aldosteron | Addison's disease symptoms usually develop slowly, often over several months, and may include: Extreme fatigue Weight loss and decreased appetite Darkening of your skin (hyperpigmentation) Low blood pressure, even fainting Salt craving Low blood sugar (hy | See your doctor if you have signs and symptoms that commonly occur in people with Addison's disease, such as: Darkening areas of skin (hyperpigmentation) Severe fatigue Unintentional weight loss Gastrointestinal problems, such as nausea, vomiting and abdo | Adrenal glandsAdrenal glandsPerched on top of each of your kidneys, your adrenal glands produce hormones that help regulate your metabolism, immune system, blood pressure and other essential functions. Although small, these glands dictate much of what hap | ||
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