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Articles 1-10 of 282 currently displayed.
Health Encyclopedia Abdomen - swollen 10/14/2012
Swollen belly; Swelling in the abdomen; Abdominal distention; Distended abdomen Common Causes: Abdominal swelling, or distention, is more often caused by overeating than by a serious illness. This problem can be caused by: Air swallowing (a nervous habit) Buildup of fluid in the abdomen (this can be a sign of a serious medical problem) Gas in the intestines from eating foods that are high in fiber (such as fruits and vegetables) Irritable bowel syndrome Lactose intolerance Ovarian cyst Partial bowel blockage Pregnancy Premenstrual syndrome (PMS) Uterine fibroids Weight gain Home Care: A swollen abdomen that is caused by eating a heavy meal will go away when you digest the food.
Health Encyclopedia Abdominal bloating 04/17/2012
Bloating; Meteorism Considerations: Common Causes: Common causes include: Air swallowing (a nervous habit) Constipation Gastroesophageal reflux Irritable bowel syndrome Lactose intolerance and other food intolerances Overeating Small bowel bacterial overgrowth Weight gain The diabetes medication acarbose, as well as any medicine containing lactulose or sorbitol, may cause bloating.
Health Encyclopedia Abdominal mass 10/14/2012
Mass in the abdomen Considerations: An abdominal mass is usually found during a routine physical examination . Most of the time the mass develops slowly. You may not be able to feel the mass. Finding where the pain occurs helps the doctor make a diagnosis. For example, the abdomen is usually divided into four areas: Right-upper quadrant Left-upper quadrant Right-lower quadrant Left-lower quadrant Other terms used to find the location of abdominal pain or masses include: Epigastric -- center of the abdomen just below the rib cage Periumbilical -- area around the bellybutton The location of the mass and its firmness, texture, and other qualities can provide clues to its cause.
Health Encyclopedia Abdominal pain 07/16/2011
Stomach pain; Pain - abdomen; Belly ache; Abdominal cramps; Bellyache; Stomachache Considerations: Almost everyone has pain in the abdomen at one time or another. Most of the time, it is not caused by a serious medical problem. How bad your pain is does not always reflect the seriousness of the condition causing the pain.
Health Encyclopedia Abdominal pain - children under age 12 09/19/2011
Stomach pain in children; Pain - abdomen - children; Abdominal cramps in children; Belly ache in children Considerations: Almost all children experience pain in the abdomen at one time or another. Most of the time, it is not caused by a serious medical problem.
Health Encyclopedia Abdominal rigidity 10/14/2012
Rigidity of the abdomen Considerations: When there is a sore area inside the belly or abdomen, the pain will get worse when a hand presses against your belly area. Your fear or nervousness about being touched (palpated) may cause this symptom, but there should be no pain. If you have pain when you are touched and you tighten the muscles to "guard" against more pain, it is more likely caused by a physical condition inside your body.
Health Encyclopedia Abdominal sounds 10/14/2012
Bowel sounds Considerations: Abdominal sounds (bowel sounds) are made by the movement of the intestines as they push food through. Since the intestines are hollow, bowel sounds can echo through the abdomen much like the sounds heard from water pipes. Most bowel sounds are harmless and simply mean that the gastrointestinal tract is working. A doctor can check abdominal sounds by listening to the abdomen with a stethoscope ( auscultation ).
Health Encyclopedia Agitation 02/11/2012
Restlessness Considerations: Agitation can come on suddenly or over time. It can last for just a few minutes, or for weeks or even months. Pain, stress, and fever can all increase agitation. Agitation by itself may not be a sign of a health problem. However, if other symptoms occur, it can be a sign of disease.
Health Encyclopedia Alertness - decreased 04/03/2011
Stuporous; Mental status - decreased; Loss of alertness; Decreased consciousness; Changes in consciousness; Obtundation; Coma; Unresponsiveness Common Causes: Many conditions can cause decreased alertness, including: Chronic kidney disease Extreme tiredness or lack of sleep High blood sugar or low blood sugar Infection that is severe or involves the brain Liver failure Thyroid conditions that cause low thyroid hormone levels or very high thyroid hormone levels Brain disorders or injury, such as: Dementia or Alzheimer's disease Head trauma Seizure Stroke Injury or accidents, such as: Diving accidents and near drowning Heat stroke Very low body temperature ( hypothermia ) Heart or breathing problems, such as: Abnormal heart rhythm ( arrhythmia ) Lack of oxygen ( hypoxia ) from any cause Low blood pressure (hypotension) Low sodium levels in the blood Severe heart failure Severe lung diseases Very high blood pressure Toxins and drugs, such as: Alcohol abuse (binge drinking or damage from long-term alcohol use) Exposure to heavy metals, hydrocarbons, or toxic gases Overuse of drugs such as opiates, narcotics, sedatives, and anti-anxiety or seizure medications Side effect of almost any medicine, such as those used to treat seizures, depression, psychosis, and other illnesses Home Care: Get medical help for any decrease in consciousness, even when it is due to alcohol intoxication , fainting , or a seizure disorder that has already been diagnosed.
Health Encyclopedia Ambiguous genitalia 05/07/2012
Genitals - ambiguous Considerations: The genetic sex of a child is determined at conception. The mother's egg cell (ovum) contains an X chromosome , while the father's sperm cell contains either an X or a Y chromosome. These X and Y chromosomes determine the child's genetic sex. Normally, an infant inherits one pair of sex chromosomes -- one X from the mother and one X or one Y from the father.
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