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Decrease in amount of urine (oliguria; Urination stops (anuria; Excessive urination at night; Ankle, feet, and leg swelling; Generalized swelling, fluid retention; Decreased sensation, especially in the hands or feet; Decreased appetite; Metallic ...
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Kidney failure is triggered by disease or a hereditary disorder in the kidneys. Both kidneys are typically affected. The four most common causes of chronic kidney failure include: Diabetes. Diabetes mellitus (DM), both insulin dependant (IDDM) and...
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Kidney failure is caused by acquired disease or hereditary disorders in the kidneys. The four most common causes of chronic kidney failure include: Diabetes. Diabetes mellitus (DM), both insulin dependant (IDDM) and non-insulin dependant (NIDDM), ...
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Decreased consciousness refers to diminished alertness or awareness.
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Breath odor is unpleasant, distinctive, or offensive.
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Bad breath, sometimes called halitosis, is an unpleasant odor of the breath. Bad breath is likely to be experienced by most adults at least occasionally.
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Detailed information on halitosis (bad breath), including causes and treatment
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Bad breath, also called halitosis, is an unpleasant odor of the breath. Usually it is due to poor hygiene, but it can be an indication of underlying health problems.
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Although it's rarely a sign of a major medical problem, bad breath can cause embarrassment, low self-esteem and even social isolation.
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Includes up-to-date information on disease prevention, fillings, gingivitis, periodontitis, pulp diseases, root canal therapy, implants, bridges, orthodontics, and cosmetic procedures.
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If you have bad breath, take heart. It's likely caused by a family of foul bacteria encamped upon your tongue.
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Most of us get bruises from bumping into something from time to time. Bruising
sometimes increases with age, especially in women as the capillary walls become more
fragile and the skin becomes thin.
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Confusion is the inability to think with your usual speed or clarity. When confused, you have difficulty focusing your attention and may feel disoriented. Confusion interferes with your ability to make decisions.
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This symptom describes a decreased or lack of appetite despite basic caloric needs.
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Appetite StimulationSymptom and Description Loss of appetite is a loss of the desire to eat. Not eating can lead to weight loss.
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Decreased urine output is defined as producing less than 500 ml of urine in 24 hours.
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Drowsiness refers to feeling abnormally sleepy during the day -- often with a strong tendency to actually fall asleep in inappropriate situations or at inappropriate times.
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Each year, at least 100,000 vehicular crashes and 1,550 deaths are caused by drivers who are impaired by sleepiness.
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When drowsiness occurs most of the time or causes a person to fall asleep at inappropriate times, quality of life and performance can be affected.
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Hypersomnia refers to a set of related disorders that involve excessive daytime sleepiness. There are two main categories of hypersomnia: primary hypersomnia (sometimes called idiopathic hypersomnia) and recurrent hypersomnia (sometimes called recurrent primary hypersomnia).
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Excessive thirst is an abnormal feeling of constantly needing to consume fluids.
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A headache is pain or discomfort in the head, scalp, or neck. Serious causes of headaches are extremely rare. Most people with headaches can feel much better by making lifestyle changes, learning ways to relax, and occasionally by taking medications. See also: Tension headache Cluster headache Migraine with aura Migraine without aura
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A headache is a pain in the head and neck region that may be either a disorder in its own right or a symptom HEADACHE THERAPIES Type Acupressure Press pointer fingers beneath cheekbones and parallel to pupils (Stomach 3) for one minute. Squeeze fleshy area between thumb and pointer finger (Large Intestine 4) for one minute.
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This report helps you identify the cause of your headache and learn what to do about it. Includes the latest treatments, such as new medications and mind/body techniques.
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Detailed information on headaches, including the different types of headaches and statistics relating to headaches
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A headache involves pain in the head which can arise from many disorders or may be a disorder in and of itself. There are three types of primary headaches: tension-type (muscular contraction headache), migraine (vascular headaches), and cluster.
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About 90 percent of all headaches are harmless episodes that can be treated with over-the-counter painkillers, either alone or together with rest, ice packs or relaxation techniques.
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A headache involves pain in the head that can arise from many disorders or may be a disorder in and of itself. Headaches can be categorized as primary or secondary.
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Most headaches in kids are caused by tension, not disease. Your pediatrician can determine what kind of headache your child has.
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Headache is a pain in the head and neck region that may be either a disorder in its own right or a symptom of an underlying medical condition or disease. The medical term for headache is cephalalgia.
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Youngsters' most common head pain is a tension headache—a dull ache that feels like pressure around the head.
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When seeking treatment for headaches, start with your primary care provider. Most people who suffer from headaches tell their doctors about their pain only as an afterthought. And 31 percent have never seen a health care provider for their condition, according to the National Headache Foundation (NHF). The result is a lot of needless suffering.
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Detailed information on headaches, including types, symptoms, diagnosis, and treatment
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An old theory about the connection between headache and high blood pressure makes a comeback.
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Can dehydration cause headaches?
Howard LeWine, M.D., is chief editor of Internet Publishing at Harvard Health Publications. He is recognized as an outstanding clinician and teacher and is a recipient of the Internal Medicine Teacher of the Year award at Brigham and Women's Hospital. Dr. LeWine continues to practice Internal Medicine; most recently he became a hospitalist after practicing primary care for over 20 years.
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Detailed information on headaches, including the different types of headaches and statistics relating to headaches
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A hiccup is an unintentional movement (spasm) of the diaphragm, the muscle at the base of the lungs. The spasm is followed by rapid closure of the vocal cords, which produces a distinctive sound.
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Hiccups are the result of an involuntary, spasmodic contraction of the diaphragm followed by the closing of the throat. Hiccups are one of the most common, but thankfully mildest, disorders to which humans are prey.
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3 Hiccup RemediesHic. Hic.
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Whether sensible or amusing, hiccup remedies work by interrupting the hiccup reflex.
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Hiccups are the result of an involuntary, spasmodic contraction of the diaphragm followed by the closing of the throat. Virtually everyone experiences hiccups, but they rarely last long or require a doctor ' s care.
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Sugar dissolved in water is suggested as a hiccup remedy. The phrenic nerve originates in the spinal cord, not the medulla oblongata.
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Hypertension is the term doctors use for high blood pressure. Blood pressure readings are measured in millimeters of mercury (mmHg) and usually given as 2 numbers. For example, 140 over 90 (written as 140/90. The top number is your systolic pressure, the pressure created when your heart beats. It is considered high if it is consistently over 140; The bottom number is your diastolic pressure, the pressure inside blood vessels when the heart is at rest. It is considered high if it is consistently over 90. Either or both of these numbers may be too high. Pre-hypertension is when your systolic blood pressure is between 120 and 139 or your diastolic blood pressure is between 80 and 89 on multiple readings. If you have pre-hypertension, you are more likely to develop high blood pressure at some point. See also: Blood pressure
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Blood pressure is the force with which blood pushes against the artery walls as it travels through the body. Like air in a balloon, blood fills arteries to a certain capacity- and just as too much air pressure can cause damage to a balloon, too much blood pressure can harm healthy arteries.
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Detailed information on high blood pressure, also called hypertension, including symptoms, diagnostic, and treatment information
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Also known as high blood pressure, a condition in which too much force is exerted by the blood as it travels through the body ' s arteries. There are two types of hypertension: primary and secondary.
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Knowing the definitions of terms your doctor may use when talking with you about your blood pressure is important.
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This report explains what your blood pressure numbers mean and how hypertension can be prevented and treated by making diet and lifestyle changes. Also includes information on medications.
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Detailed information on high blood pressure, also called hypertension, including symptoms, diagnostic, and treatment information
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Detailed information on high blood pressure, also called hypertension, including symptoms, diagnostic, and treatment information
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Each day that your blood pressure is too high, your chances of having a stroke are increased.
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High blood pressure is a sneaky ailment. The condition has no symptoms that you can see or feel. Having your blood pressure checked is the only way to know if it is high.
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Hypertension is the medical term for high blood pressure. Blood pressure is the force of blood pushing against the walls of arteries as it flows through them.
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High blood pressure has joined type 2 diabetes and high cholesterol on a list of ailments that once struck only adults but now afflict children.
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Prehypertension is a new term that alerts people to the risk of developing chronic high blood pressure if they don’t take timely steps to improve their lifestyle habits.
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When I get up in the morning, my systolic blood pressure is 30 to 50 points higher than it is later in the day (about 110). I am taking three different blood pressure medications. Is this unusual?
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High blood pressure is more common among African Americans than other ethnic groups. Nearly 40 percent of non-Hispanic blacks have hypertension.
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The National High Blood Pressure Education Program (NHBPEP) was established in 1972 by the National Institute of Health to translate research results on the health hazards of high blood pressure into clinical and public health practice. Before 1900, high blood pressure, or hypertension, was not generally recognized as a health problem.
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While people with high blood pressure are typically told to abstain from alcohol, a study suggests that moderate alcohol consumption may help prevent them from having a heart attack.
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Did you know you can purchase your own blood pressure monitor and check the reading yourself at home?
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A Harvard Medical School doctor discusses possible causes of low blood pressure.
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Is it absolutely necessary for a diabetic who does not have high blood pressure to take a blood pressure pill anyway?
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Detailed information on high blood pressure, also called hypertension, including symptoms, diagnostic, and treatment information
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High blood pressure, or hypertension, is the most common chronic adult illness in the United States. There is no cure for high blood pressure, but it can be controlled.
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High blood pressure (hypertension) is called the silent killer. This is because many people who have it don’t know it. You can take an easy test to see if your blood pressure is too high. If it is high, you can take steps to lower it. Doing so could save your life.
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What causes high blood pressure in a 4-year-old?
Claire McCarthy, M.D., is a senior medical editor for Harvard Health Publications. She is an instructor in pediatrics at Harvard Medical School, an attending physician at Children's Hospital of Boston, and co-director of the pediatrics department at Martha Eliot Health Center, a neighborhood health service of Children's Hospital. The author of two books, "Learning How the Heart Beats" and "Everyone's Children", Dr. McCarthy was a regular columnist for "Sesame Street Parents Magazine" from 1995 to 1998 and is currently a contributing editor for "Parenting Magazine".
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The FDA has approved a new blood pressure drug that works by inhibiting hte production of renin, a substance made by the kidneys that is the first step in the body's system of regulating blood pressure.
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Risk factors are things that make you more likely to have a disease or condition. Do you know your risk factors for high blood pressure?
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A healthy blood pressure level can reduce your risk for many serious diseases and increase your longevity.
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For those living with high blood pressure, lifestyle changes such as eating a healthier diet, exercising regularly, and losing weight will likely have a positive effect not just on blood pressure, but on overall health.
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In most cases, high blood pressure responds to treatment, but the success of the treatment is up to you.
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Hypertension, or high blood pressure, isn't limited to those 18 and older.
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Prehypertension is a new term that alerts people to the very real risk of developing chronic high blood pressure if they don't take timely steps to improve their lifestyle habits.
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Even if your blood pressure is normal or high-normal, you're still at increased risk for hypertension (high blood pressure), the condition in which your heart works too hard and the resulting forceful blood flow harms arteries.
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If you have high blood pressure, you need to know, so you can control it. If you don't, you increase your risk for serious illness.
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High blood pressure can contribute to sexual problems, as can some treatments for it.
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The number of Americans with high blood pressure has risen steadily since the 1960s, and now tops 65 million.
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Is it possible for a blockage in the kidneys to cause high blood pressure? What type of blockage would there be in a kidney?
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This HealthSheet was discontinued in quarter 1 of 2006. (also 83203 Spanish) Replaced with: (same title) 85660 English – 85661 Spanish
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Hypertension is high blood pressure. Blood pressure is the force of blood pushing against the walls of arteries.
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Isolated systolic hypertension, when the systolic blood pressure is above 140 while the diastolic pressure is below 90, is caused by stiffening of large arteries. Medication may be prescribed, but lifestyle changes will have more impact on overall health.
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A study reports that if the vertebra that supports the skull is misaligned, careful manipulation of it may result in a significant drop in blood pressure.
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Hypertension is high blood pressure. Blood pressure is the force of blood pushing against the walls of arteries as it flows through them.
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The category of prehypertension was established to serve as a warning. Those whose blood pressure reading falls in it should work to lower their pressure through diet, exercise, and weight control, though in some cases medication may be prescribed.
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Hypertension is high blood pressure . Blood pressure is the force of blood pushing against the walls of arteries as it flows through them.
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Anorexia is characterized by a loss of appetite or lack of desire to eat. Anorexia is common in cancer patients with reported incidence between 15% and 40%.
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Detailed information on anorexia, including causes, characteristics, types, diagnosis, treatment, complications, and prevention
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Your loss of appetite may be because of anxiety or depression, aging, medications or a health concern.
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A harvard Medical school physician answers your question about the prevalence of anorexia in men, and discusses the biological and environmental factors that influence the disorder in both sexes.
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Women suffering from anorexia nervosa may benefit more from general support than in-depth therapy, according to a recent study.
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Muscle cramps are involuntary and often painful contractions of the muscles which produce a hard, bulging muscle. Muscle twitching (fasciculation) is the result of spontaneous local muscle contractions that are involuntary. Typically, these contractions only affect individual muscle groups connected to (innervated by) a particular motor neuron. This twitching does not cause pain.
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Muscle cramps -- involuntary muscle contractions -- are common. But even though they can be quite painful, they don't cause damage.
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Cramps do not mean there is a problem with the muscle itself; rather, experts believe they happen when the fluid and electrolyte imbalance catches up to you or when a nerve overstimulates a muscle.
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Muscle spasms and cramps are spontaneous, often painful muscle contractions. Most people are familiar with the sudden pain of a muscle cramp.
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Muscle spasms and cramps are spontaneous, often painful muscle contractions. The rapid, uncontrolled muscle contraction, or spasm, happens unexpectedly, with either no stimulation or some trivially small one.
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Nausea is the sensation of having an urge to vomit. Vomiting is forcing the contents of the stomach up through the esophagus and out of the mouth.
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Vomiting can deplete you of fluids and electrolytes, so repeated vomiting requires medical treatment if it results in a lasting lightheaded feeling or weakness.
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Nausea and vomiting are recognized as two separate and distinct conditions. Nausea is the subjective, unpleasant feeling or urge to vomit, which may or may not result in vomiting.
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Nausea is the sensation of being about to vomit. Vomiting, or emesis, is the expelling from the stomach of undigested food through the mouth.
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Nausea is the sensation of being about to vomit. Vomiting, or emesis, is the expelling of undigested food through the mouth.
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Oncology: Controlling Nausea and VomitingCall the Doctor If:Nausea or vomiting lasts for24hours or moreYou have trouble keeping fluids downNausea and vomiting are common side effects of chemotherapy and radiation therapy. Side effects result when ...
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Nausea and Vomiting from CancerSymptom and DescriptionNausea (feeling queasy or sick to your stomach) and/or vomiting (throwing up) may happen from many causes with cancer, and may be worse if you are getting chemotherapy and radiation therapy. Na...
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Waking up several times a night to urinate is called nocturia.
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Paleness is an abnormal loss of normal skin or mucous membrane color.
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A seizure is a sudden change in behavior due to an excessive electrical activity in the brain.
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A seizure is a sudden change in behavior characterized by changes in sensory perception (sense of feeling) or motor activity (movement) due to an abnormal firing of nerve cells in the brain. Epilepsy is a condition characterized by recurrent seizures that may include repetitive muscle jerking called convulsions.
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