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Signal in Medical Dictionary

Hair Loss

... cancer chemotherapy . Some causes are considered natural, while others signal serious health problems. Some conditions are confined to the scalp. ... strands of scalp hair . Hair loss alone, however, does not necessarily signal hair -pulling behavior . Other scalp ailments also can cause patchy ...

Abdominal Pain

... pain can occur anywhere between the bottom of your child's ribcage and his or her groin . Often there is no apparent cause, but the pain could signal a serious problem. Abdominal pain is common. Episodes often stem from overeating or eating too much of a certain type of food . Sometimes a ...

Acute cholecystitis

... Acute ) Acute Gastroenteritis ( Bacterial Gastroenteritis ) Acute Glaucoma ( Glaucoma ) ... Nausea with vomiting and a fever may signal acute cholecystitis . Gallstones that block the common bile duct also can cause yellowing ( jaundice ) of the skin and the white part of the ...

ADH

... combination with psycho stimulants . (back to top) Side Effects ... Production of ADH becomes normal. The child learns to respond to the body's signal that it is time to void. Stress ful events or periods pass. OBJECTIVE: The relationships of attention deficit hyperactivity disorder ( ADH ...

Adhesion

... s to one another. DioxinA toxic chemical found in weed killers that has been linked to the development of endometriosis . Cell Adhesion and signal Transduction Research Interest: INTEGRIN-mediated interactions between cells and extracellular matrix protein s influence a variety of biological ...

Allergic rhinitis

... congestion , runny nose, sneezing , eye and nose itching , and tearing eyes . The telltale itchy, puffy, watery eyes and red, stuffy nose signal changes in the seasons in homes and workplaces across the country. What these people suffer from is allergic rhinitis , or hay fever . - related ...

Alopecia

... for a great many reasons--from pulling it out to having it killed off by cancer chemotherapy . Some causes are considered natural, while others signal serious health problems. Alopecia Areata with Pustules Alopecia Totalis - Back View of the Head Alopecia Totalis - Front View of the ...

Autoimmune hepatitis

... ... If these tests show signs of liver inflammation or liver failure, you will undergo tests for hepatitis B and C and for antibodies that signal autoimmune hepatitis . Autoimmune hepatitis Auto immune lymph oproliferative syndrome ( ALP S) Auto immune polyendocrinopathy Auto immune ...

Behavior

... Although a baby's activity level, appetite , and cries normally vary from day to day, even hour to hour, a distinct change in any of these areas may signal illness. Behavior rating scales or checklists for attention deficit hyperactivity disorder s Credits Email this article Print this article ...

Beta

... angioplasty procedures. Local beta radiation is delivered to the site to inhibit re stenosis . Mfg: Novoste Corporation. The Wnt/ beta -catenin signal transduction pathway plays a critical role in axis formation and head versus trunk induction during early vertebrate embryogenesis. - A lack of ...

Blocked tear duct

... tear duct . You can prevent the problem with sunglasses or anything else that shields your eyes from the elements. In some cases, tearing can signal an eye infection or a blocked tear duct . See an ophthalmologist if the problem persists. ...

Contraction

... as strong, so the midwife may need to tell the woman when to push ... Contraction s. Regular contraction s before 37 weeks of gestation can signal the onset of preterm labor due to obstetrical complications. Abrupt and rapid increase in blood pressure . Hypertension is one of the first ...

Corneal ulcer

... as well as the ulcer ous lesion . Redness of the eyes associated with pain , blurred vision , and light sensitivity is more serious and may signal a potentially blinding condition, such as a corneal ulcer due to an infection . Unlike transplantation of most other organ s, the cornea ...

Culture

... father's bone ( semen ). Therefore to, make a strong and healthy baby there should be frequent sex between the couple. These physical changes signal a range of psychological changes, which manifest themselves throughout adolescence, varying significantly from person to person and from one culture ...

Fasting

... , or abnormalities of the mucosa l lining of the digestive system. In a non-diabetic person, a low fasting blood sugar can be a signal of an underlying medical problem or an undesired side effect of prescription or over-the-counter medicines. Even aspirin can cause your blood ...

Fever

... of ... Hay Fever Overview Most likely you or someone you know has allergies . The telltale itchy, puffy, watery eyes and red, stuffy nose signal changes in the seasons in homes and workplaces across the country. Hay fever is caused by breathing in pollen and by pollen getting in ...

Genes

... Geschft! FREIGEBEN anfangen, FREIE Web site oben einzuschlieen Hier klicken Mehr vom Leben wnschen? Hier klicken ... Several genes that signal a hereditary predisposition to colon cancer have been identified. For example, mutation s in either of two genes , MSH2 and MLH1, can predispose ...

Gland

... , which is one of your body's barriers to infection and plays a role in the immune response s. When lymph gland s become swollen, it may signal an infection . Salivary gland s are located in and around your mouth and throat. Salivary gland s make saliva , which aids in digestion ...

Glands

... system , which is one of your body's barriers to infection and plays a role in the immune response s. When lymph glands become swollen, it may signal an infection . Endocrine glands release hormone s (chemical messengers) into the blood stream to be transported to various organ s and ...

Hay fever

... Hay Fever Overview Most likely you or someone you know has allergies . The telltale itchy, puffy, watery eyes and red, stuffy nose signal changes in the seasons in homes and workplaces across the country. Hay Fever Related Category: Pathology seasonal allergy causing ...

Hip pain

... which can lead to a blood clot in the lungs . Prevention : ... Hip Pain : Why Your Hips Are a Pain in the Butt Calf Pain Could signal Cardiovascular Trouble DVT Can be a Complication of Surgery Health Highlights: Aug. 16, 2006 Heart Disease : 'Wave' Test Could Determine ... ...

Hypothalamus

... and thirst . hypothesis ... The hypothalamus , an area at the base of your brain that acts as your body's master control center, sends the signal for your reproductive cycle. The hypothalamus is located in the brain. It produces hormone s that control the other structures in the ...

Immune response

... system , which is one of your body's barriers to infection and plays a role in the immune response s. When lymph glands become swollen, it may signal an infection . Genital warts that persist or recur after standard treatment may be treated with shots of interferon. Interferons are protein ...

Inspection

... tube called a sigmoid oscope. Samples of tissue or cells may be collected for examination under a microscope. Also called procto sigmoidoscopy . signal transduction inhibitor ... Une inspection plus minutieuse des disques a indiqu que les bbs qui ont eu besoin de la plupart d'aide (IE. ces ...

Node

... atrium. The normal heart beat starts in the right atrium, where the heart 's natural pacemaker (the sinus node ) sends an electrical signal to the center of the heart to the atrioventricular node . Often due to abnormalities in the AV node "relay station" that lead to rapid ...

Oximeter

... s or heel s ticks can be avoided. The sensor is connected to the pulse oximeter machine by a small cable. The sensor gives off a light signal that passes through the skin . The sensor measures the amount of light the tissue absorbs. Your doctor may check the oxygen level in your ...

Relapse

... of three labor atory-grown prostate cancer cells every month for one year. Lung symptoms, such as cough ing and shortness of breath, signal such a relapse , but they are not always present. Corticosteroid drugs - These are the primary treatment for MS relapse s, and they usually ...

Rhinitis

... . Severe latex sensitivity and its sequelae have profound and lethal implications. The telltale itchy, puffy, watery eyes and red, stuffy nose signal changes in the seasons in homes and workplaces across the country. What these people suffer from is allergic rhinitis , or hay fever . during ...

Rheumatoid factor

... for this content. Please discuss any and all treatment options with your healthcare professional. Rheumatoid factor A series of antibodies that signal the presence of rheumatoid arthritis . May also be present in Sjgren's syndrome and systemic lupus erythematosus , among others. For Your ...

Semen

... . Tamai K, Semen ov M, Kato Y, Spokony R, Liu C, Katsuyama Y, Hess F, Saint-Jeannet J-P, He X. (2000). LDL receptor-related protein s in Wnt signal transduction. Nature 407, 530-535. Semen ov M, Tamai K, Brott B, Kuhl M, Sokol S, He X. This leaves room for the semen when the man ejaculates. ...

Seizures

... ? A seizure is a symptom, not a disease . It happens when nerve cells in the brain function abnormally and there is a sudden abnormal electrical signal in the brain. seizures agitation (severe) unconsciousness for a variable period of time possible musculo skeletal aches and pains after an ...

Seizure

... ? A seizure is a symptom, not a disease . It happens when nerve cells in the brain function abnormally and there is a sudden abnormal electrical signal in the brain. seizure s agitation (severe) unconsciousness for a variable period of time possible musculo skeletal aches and pains after ...

Sphincter

... in your anus — a short canal that's the outlet for your rectum — serve as the final valve. As your rectal walls stretch, they signal the need to release stool . Sphincter weakness may occur in men following prostate surgery or in women after pelvic surgery . ...
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