Druvith/medqa1 huggingface dataset:
Question:  What are the symptoms of Prevent diabetes problems: Keep your heart and blood vessels healthy ?
Answer: A stroke happens when part of your brain is not getting enough blood and stops working. Depending on the part of the brain that is damaged, a stroke can cause
                
- sudden weakness or numbness of your face, arm, or leg on one side of your body  - sudden confusion, trouble talking, or trouble understanding  - sudden dizziness, loss of balance, or trouble walking  - sudden trouble seeing in one or both eyes or sudden double vision  - sudden severe headache
                
Sometimes, one or more of these warning signs may happen and then disappear. You might be having a "mini-stroke," also called a TIA or a transient ischemic attack. If you have any of these warning signs, call 911 right away. Getting care for a TIA may reduce or prevent a stroke. Getting prompt treatment for a stroke can reduce the damage to the brain and improve chances for recovery.
Question:  How to prevent Prevent diabetes problems: Keep your heart and blood vessels healthy ?
Answer: - Don't smoke.  - Keep blood glucose and blood pressure under control.  - Keep blood fats close to normal.  - Be physically active.  - Ask your doctor if you should take aspirin every day.
                
You also may need surgery to treat PAD.
Question:  What is (are) Primary Hyperparathyroidism ?
Answer: Primary hyperparathyroidism is a disorder of the parathyroid glands, also called parathyroids. Primary means this disorder originates in the parathyroid glands. In primary hyperparathyroidism, one or more of the parathyroid glands are overactive. As a result, the gland releases too much parathyroid hormone (PTH). The disorder includes the problems that occur in the rest of the body as a result of too much PTHfor example, loss of calcium from bones.
                
In the United States, about 100,000 people develop primary hyperparathyroidism each year.1 The disorder is diagnosed most often in people between age 50 and 60, and women are affected about three times as often as men.2
                
Secondary, or reactive, hyperparathyroidism can occur if a problem such as kidney failure causes the parathyroid glands to be overactive.
Question:  What is (are) Primary Hyperparathyroidism ?
Answer: The parathyroid glands are four pea-sized glands located on or near the thyroid gland in the neck. Occasionally, a person is born with one or more of the parathyroid glands in another location. For example, a gland may be embedded in the thyroid, in the thymusan immune system organ located in the chestor elsewhere around this area. In most such cases, however, the parathyroid glands function normally.
                
The parathyroid glands are part of the bodys endocrine system. Endocrine glands produce, store, and release hormones, which travel in the bloodstream to target cells elsewhere in the body and direct the cells activity.
                
Though their names are similar, the thyroid and parathyroid glands are entirely different glands, each producing distinct hormones with specific functions. The parathyroid glands produce PTH, a hormone that helps maintain the correct balance of calcium in the body. PTH regulates the level of calcium in the blood, release of calcium from bone, absorption of calcium in the small intestine, and excretion of calcium in the urine.
                
When the level of calcium in the blood falls too low, normal parathyroid glands release just enough PTH to restore the blood calcium level.
Question:  What is (are) Primary Hyperparathyroidism ?
Answer: High PTH levels trigger the bones to release increased amounts of calcium into the blood, causing blood calcium levels to rise above normal. The loss of calcium from bones may weaken the bones. Also, the small intestine may absorb more calcium from food, adding to the excess calcium in the blood. In response to high blood calcium levels, the kidneys excrete more calcium in the urine, which can lead to kidney stones.
                
High blood calcium levels might contribute to other problems, such as heart disease, high blood pressure, and difficulty with concentration. However, more research is needed to better understand how primary hyperparathyroidism affects the cardiovascular systemthe heart and blood vesselsand the central nervous systemthe brain and spinal cord.
Question:  What causes Primary Hyperparathyroidism ?
Answer: In about 80 percent of people with primary hyperparathyroidism, a benign, or noncancerous, tumor called an adenoma has formed in one of the parathyroid glands.2 The tumor causes the gland to become overactive. In most other cases, the excess hormone comes from two or more overactive parathyroid glands, a condition called multiple tumors or hyperplasia. Rarely, primary hyperparathyroidism is caused by cancer of a parathyroid gland.
                
In most cases, health care providers dont know why adenoma or multiple tumors occur in the parathyroid glands. Most people with primary hyperparathyroidism have no family history of the disorder, but some cases can be linked to an inherited problem. For example, familial multiple endocrine neoplasia type 1 is a rare, inherited syndrome that causes multiple tumors in the parathyroid glands as well as in the pancreas and the pituitary gland. Another rare genetic disorder, familial hypocalciuric hypercalcemia, causes a kind of hyperparathyroidism that is atypical, in part because it does not respond to standard parathyroid surgery.
Question:  What are the symptoms of Primary Hyperparathyroidism ?
Answer: Most people with primary hyperparathyroidism have no symptoms. When symptoms appear, they are often mild and nonspecific, such as
                
- muscle weakness  - fatigue and an increased need for sleep  - feelings of depression  - aches and pains in bones and joints
                
People with more severe disease may have
                
- loss of appetite  - nausea  - vomiting  - constipation  - confusion or impaired thinking and memory  - increased thirst and urination
                
These symptoms are mainly due to the high blood calcium levels that result from excessive PTH.
Question:  How to diagnose Primary Hyperparathyroidism ?
Answer: Health care providers diagnose primary hyperparathyroidism when a person has high blood calcium and PTH levels. High blood calcium is usually the first sign that leads health care providers to suspect parathyroid gland overactivity. Other diseases can cause high blood calcium levels, but only in primary hyperparathyroidism is the elevated calcium the result of too much PTH.
                
Routine blood tests that screen for a wide range of conditions, including high blood calcium levels, are helping health care providers diagnose primary hyperparathyroidism in people who have mild forms of the disorder and are symptom-free. For a blood test, blood is drawn at a health care providers office or commercial facility and sent to a lab for analysis.
Question:  How to diagnose Primary Hyperparathyroidism ?
Answer: Once the diagnosis of primary hyperparathyroidism is established, other tests may be done to assess complications:
                
- Bone mineral density test. Dual energy x-ray absorptiometry, sometimes called a DXA or DEXA scan, uses low-dose x rays to measure bone density. During the test, a person lies on a padded table while a technician moves the scanner over the persons body. DXA scans are performed in a health care providers office, outpatient center, or hospital by a specially trained technician and may be interpreted by a metabolic bone disease expert or radiologista doctor who specializes in medical imagingor other specialists; anesthesia is not needed. The test can help assess bone loss and risk of fractures.  - Ultrasound. Ultrasound uses a device, called a transducer, that bounces safe, painless sound waves off organs to create an image of their structure. The procedure is performed in a health care providers office, outpatient center, or hospital by a specially trained technician, and the images are interpreted by a radiologist; anesthesia is not needed. The images can show the presence of kidney stones.  - Computerized tomography (CT) scan. CT scans use a combination of x rays and computer technology to create three-dimensional (3-D) images. A CT scan may include the injection of a special dye, called contrast medium. CT scans require the person to lie on a table that slides into a tunnel-shaped device where the x rays are taken. The procedure is performed in an outpatient center or hospital by an x-ray technician, and the images are interpreted by a radiologist; anesthesia is not needed. CT scans can show the presence of kidney stones.  - Urine collection. A 24-hour urine collection may be done to measure selected chemicals, such as calcium and creatinine, which is a waste product healthy kidneys remove. The person collects urine over a 24-hour period, and the urine is sent to a laboratory for analysis. The urine collection may provide information on kidney damage, the risk of kidney stone formation, and the risk of familial hypocalciuric hypercalcemia.  - 25-hydroxy-vitamin D blood test. This test is recommended because vitamin D deficiency is common in people with primary hyperparathyroidism.
Question:  What to do for Primary Hyperparathyroidism ?
Answer: Eating, diet, and nutrition have not been shown to play a role in causing or preventing primary hyperparathyroidism.
                
Vitamin D. Experts suggest correcting vitamin D deficiency in people with primary hyperparathyroidism to achieve a serum level of 25-hydroxy-vitamin D greater than 20 nanograms per deciliter (50 nanomoles per liter). Research is ongoing to determine optimal doses and regimens of vitamin D supplementation for people with primary hyperparathyroidism.
                
For the healthy public, the Institute of Medicine (IOM) guidelines for vitamin D intake are
                
- people ages 1 to 70 years may require 600 International Units (IUs)  - people age 71 and older may require as much as 800 IUs
                
The IOM also recommends that no more than 4,000 IUs of vitamin D be taken per day.
                
Calcium. People with primary hyperparathyroidism without symptoms who are being monitored do not need to restrict calcium in their diet. People with low calcium levels due to loss of all parathyroid tissue from surgery will need to take calcium supplements for the rest of their life.
                
To help ensure coordinated and safe care, people should discuss their use of complementary and alternative medicine practices, including their use of dietary supplements, with their health care provider. Tips for talking with health care providers are available through the National Center for Complementary and Integrative Health.
Question:  What to do for Primary Hyperparathyroidism ?
Answer: - Primary hyperparathyroidism is a disorder of the parathyroid glands, in which one or more of the parathyroid glands are overactive. As a result, the gland releases too much parathyroid hormone (PTH).  - High PTH levels trigger the bones to release increased calcium into the blood, causing blood calcium levels to rise above normal. T he loss of calcium from bones may weaken the bones. In response to high blood calcium levels, the kidneys excrete more calcium in the urine, which can lead to kidney stones.  - Most people with primary hyperparathyroidism have no symptoms. When symptoms appear, they are often mild and nonspecific, such as muscle weakness, fatigue, increased need for sleep, feelings of depression, or aches and pains in bones and joints.  - People with more severe primary hyperparathyroidism may have symptoms such as loss of appetite, nausea, vomiting, constipation, confusion or impaired thinking and memory, and increased thirst and urination.  - Health care providers diagnose primary hyperparathyroidism when a person has high blood calcium and PTH levels.  - Surgery to remove the overactive parathyroid gland or glands is the only definitive treatment for the disorder. When performed by experienced endocrine surgeons, surgery cures primary hyperparathyroidism in more than 95 percent of operations. Some people who have mild primary hyperparathyroidism may not need immediate or even any surgery and can be safely monitored. People with primary hyperparathyroidism due to familial hypocalciuric hypercalcemia should not have surgery.
Question:  What is (are) Urinary Incontinence in Men ?
Answer: Urinary incontinence is the loss of bladder control, resulting in the accidental leakage of urine from the body. For example, a man may feel a strong, sudden need, or urgency, to urinate just before losing a large amount of urine, called urgency incontinence.
                
UI can be slightly bothersome or totally debilitating. For some men, the chance of embarrassment keeps them from enjoying many activities, including exercising, and causes emotional distress. When people are inactive, they increase their chances of developing other health problems, such as obesity and diabetes.
Question:  What is (are) Urinary Incontinence in Men ?
Answer: The urinary tract is the bodys drainage system for removing urine, which is composed of wastes and extra fluid. In order for normal urination to occur, all parts in the urinary tract need to work together in the correct order.
                
Kidneys. The kidneys are two bean-shaped organs, each about the size of a fist. They are located just below the rib cage, one on each side of the spine. Every day, the kidneys filter about 120 to 150 quarts of blood to produce about 1 to 2 quarts of urine. The kidneys work around the clock; a person does not control what they do.
                
Ureters. Ureters are the thin tubes of muscleone on each side of the bladderthat carry urine from each of the kidneys to the bladder.
                
Bladder. The bladder, located in the pelvis between the pelvic bones, is a hollow, muscular, balloon-shaped organ that expands as it fills with urine. Although a person does not control kidney function, a person does control when the bladder empties. Bladder emptying is known as urination. The bladder stores urine until the person finds an appropriate time and place to urinate. A normal bladder acts like a reservoir and can hold 1.5 to 2 cups of urine. How often a person needs to urinate depends on how quickly the kidneys produce the urine that fills the bladder. The muscles of the bladder wall remain relaxed while the bladder fills with urine. As the bladder fills to capacity, signals sent to the brain tell a person to find a toilet soon. During urination, the bladder empties through the urethra, located at the bottom of the bladder.
                
Three sets of muscles work together like a dam, keeping urine in the bladder between trips to the bathroom.
                
The first set is the muscles of the urethra itself. The area where the urethra joins the bladder is the bladder neck. The bladder neck, composed of the second set of muscles known as the internal sphincter, helps urine stay in the bladder. The third set of muscles is the pelvic floor muscles, also referred to as the external sphincter, which surround and support the urethra.
                
To urinate, the brain signals the muscular bladder wall to tighten, squeezing urine out of the bladder. At the same time, the brain signals the sphincters to relax. As the sphincters relax, urine exits the bladder through the urethra.
Question:  What is (are) Urinary Incontinence in Men ?
Answer: The prostate is a walnut-shaped gland that is part of the male reproductive system. The prostate has two or more lobes, or sections, enclosed by an outer layer of tissue. Located in front of the rectum and just below the bladder, the prostate surrounds the urethra at the neck of the bladder and supplies fluid that goes into semen.
Question:  What causes Urinary Incontinence in Men ?
Answer: Urinary incontinence in men results when the brain does not properly signal the bladder, the sphincters do not squeeze strongly enough, or both. The bladder muscle may contract too much or not enough because of a problem with the muscle itself or the nerves controlling the bladder muscle. Damage to the sphincter muscles themselves or the nerves controlling these muscles can result in poor sphincter function. These problems can range from simple to complex.
                
A man may have factors that increase his chances of developing UI, including
                
- birth defectsproblems with development of the urinary tract  - a history of prostate cancersurgery or radiation treatment for prostate cancer can lead to temporary or permanent UI in men
                
UI is not a disease. Instead, it can be a symptom of certain conditions or the result of particular events during a mans life. Conditions or events that may increase a mans chance of developing UI include
                
- benign prostatic hyperplasia (BPH)a condition in which the prostate is enlarged yet not cancerous. In men with BPH, the enlarged prostate presses against and pinches the urethra. The bladder wall becomes thicker. Eventually, the bladder may weaken and lose the ability to empty, leaving some urine in the bladder. The narrowing of the urethra and incomplete emptying of the bladder can lead to UI.  - chronic coughinglong-lasting coughing increases pressure on the bladder and pelvic floor muscles.  - neurological problemsmen with diseases or conditions that affect the brain and spine may have trouble controlling urination.  - physical inactivitydecreased activity can increase a mans weight and contribute to muscle weakness.  - obesityextra weight can put pressure on the bladder, causing a need to urinate before the bladder is full.  - older agebladder muscles can weaken over time, leading to a decrease in the bladders capacity to store urine.
                
More information is provided in the NIDDK health topics, Nerve Disease and Bladder Control and Prostate Enlargement: Benign Prostatic Hyperplasia.
Question:  How many people are affected by Urinary Incontinence in Men ?
Answer: Urinary incontinence occurs in 11 to 34 percent of older men. Two to 11 percent of older men report daily UI.1 Although more women than men develop UI, the chances of a man developing UI increase with age because he is more likely to develop prostate problems as he ages. Men are also less likely to speak with a health care professional about UI, so UI in men is probably far more common than statistics show. Having a discussion with a health care professional about UI is the first step to fixing this treatable problem.
Question:  How to prevent Urinary Incontinence in Men ?
Answer: People who smoke should stop. Quitting smoking at any age promotes bladder health and overall health. Smoking increases a persons chance of developing stress incontinence, as it increases coughing. Some people say smoking worsens their bladder irritation. Smoking causes most cases of bladder cancer. People who smoke for many years have a higher risk of bladder cancer than nonsmokers or those who smoke for a short time.2 People who smoke should ask for help so they do not have to try quitting alone. Call 1-800-QUITNOW (1-800-784-8669) for more information.
Question:  What to do for Urinary Incontinence in Men ?
Answer: - Urinary incontinence (UI) is the loss of bladder control, resulting in the accidental leakage of urine from the body.  - The urinary tract is the bodys drainage system for removing urine, which is composed of wastes and extra fluid.  - Every day, the kidneys filter about 120 to 150 quarts of blood to produce about 1 to 2 quarts of urine.  - To urinate, the brain signals the muscular bladder wall to tighten, squeezing urine out of the bladder. At the same time, the brain signals the sphincters to relax. As the sphincters relax, urine exits the bladder through the urethra.  - UI results when the brain does not properly signal the bladder, the sphincters do not squeeze strongly enough, or both.  - Urgency incontinence happens when a man urinates involuntarily after he has a strong desire, or urgency, to urinate.  - Stress incontinence results from movements that put pressure on the bladder and cause urine leakage, such as coughing, sneezing, laughing, or physical activity.  - Functional incontinence occurs when physical disability, external obstacles, or problems in thinking or communicating keep a person from reaching a place to urinate in time.  - When the bladder doesnt empty properly, urine spills over, causing overflow incontinence. Weak bladder muscles or a blocked urethra can cause this type of incontinence.  - Transient incontinence is UI that lasts a short time. Transient incontinence is usually a side effect of certain medications, drugs, or temporary conditions.  - UI occurs in 11 to 34 percent of older men.  - Men should tell a health care professional, such as a family practice physician, a nurse, an internist, or a urologist, they have UI, even if they feel embarrassed.  - Treatment depends on the type of UI. Some types of treatment include behavioral and lifestyle changes, bladder training, pelvic floor exercises, and urgency suppression.  - People who smoke should stop. Quitting smoking at any age promotes bladder health and overall health.
Question:  What is (are) Pregnancy and Thyroid Disease ?
Answer: Thyroid disease is a disorder that affects the thyroid gland. Sometimes the body produces too much or too little thyroid hormone. Thyroid hormones regulate metabolismthe way the body uses energyand affect nearly every organ in the body. Too much thyroid hormone is called hyperthyroidism and can cause many of the bodys functions to speed up. Too little thyroid hormone is called hypothyroidism and can cause many of the bodys functions to slow down.
                
Thyroid hormone plays a critical role during pregnancy both in the development of a healthy baby and in maintaining the health of the mother.
                
Women with thyroid problems can have a healthy pregnancy and protect their fetuses health by learning about pregnancys effect on the thyroid, keeping current on their thyroid function testing, and taking the required medications.
Question:  What is (are) Pregnancy and Thyroid Disease ?
Answer: The thyroid is a 2-inch-long, butterfly-shaped gland weighing less than 1 ounce. Located in the front of the neck below the larynx, or voice box, it has two lobes, one on either side of the windpipe. The thyroid is one of the glands that make up the endocrine system. The glands of the endocrine system produce, store, and release hormones into the bloodstream. The hormones then travel through the body and direct the activity of the bodys cells.
                
The thyroid gland makes two thyroid hormones, triiodothyronine (T3) and thyroxine (T4). T3 is the active hormone and is made from T4. Thyroid hormones affect metabolism, brain development, breathing, heart and nervous system functions, body temperature, muscle strength, skin dryness, menstrual cycles, weight, and cholesterol levels.
                
Thyroid hormone production is regulated by thyroid-stimulating hormone (TSH), which is made by the pituitary gland in the brain. When thyroid hormone levels in the blood are low, the pituitary releases more TSH. When thyroid hormone levels are high, the pituitary responds by decreasing TSH production.