Use the A-Z list to browse more than 6,000 health-related topics in our library. Clicking on a term opens the definition and, in most cases, links to more information.
"ED" is more commonly referred to as "Ectodermal Dysplasia" in the medical community. Ectodermal Dysplasia
Also Known As: "Ectodermal Dysplasia Syndromes, ED Syndromes"
A hereditary condition that mostly affects males (x-linked) and is characterized by abnormal development of the skin, hair, nails and teeth, and sweat glands. Patients have difficulty maintaining an appropriate body temperature. More Information on Ectodermal Dysplasia: Perspiration & Chafing
"ED & C" is more commonly referred to as "Electrodesiccation & Curettage" in the medical community. Electrodesiccation & Curettage
Scraping away tissue with a sharp surgical instrument (curette) before using an electrosurgical device to gently burn away or cauterize the base of the tissue. It may be used for cancerous, precancerous or benign growths. More Information on Electrodesiccation & Curettage: Skin Surgery
"ED Syndromes" is more commonly referred to as "Ectodermal Dysplasia" in the medical community. Ectodermal Dysplasia
Also Known As: "ED, Ectodermal Dysplasia Syndromes"
A hereditary condition that mostly affects males (x-linked) and is characterized by abnormal development of the skin, hair, nails and teeth, and sweat glands. Patients have difficulty maintaining an appropriate body temperature. More Information on Ectodermal Dysplasia: Perspiration & Chafing
Also Known As: "Fluid Retention, Anasarca, Pitting Edema, Cardiac Edema, Dependent Edema, Orbital Edema"
A condition in which the tissues of part(s) of the body (e.g., the legs, ankles and hands) become filled with fluid, often leading to swelling. This can signal a serious underlying cause, such as congestive heart failure. More Information on Edema: Heart Signs & Symptoms
A condition in which the tissues of part(s) of the body (e.g., the legs, ankles and hands) become filled with fluid, often leading to swelling. More Information on Edema & Children: Pediatric Signs & Symptoms
A condition in which the tissues of part(s) of the body (e.g., the legs, ankles, hands and eyes) become filled with fluid, often leading to swelling. Edema may be caused by diabetes or may be a side effect of medications. More Information on Edema & Diabetes: Diabetes Signs & Symptoms
A less invasive, outpatient method for islet cell transplantation (taking islet cells from a donated cadaver pancreas and placing them in a patient for the treatment of type 1 diabetes). It is still considered experimental. More Information on Edmonton Protocol: Diabetes & Endocrine Basics
A less invasive, outpatient method for islet cell transplantation (taking islet cells from a donated cadaver pancreas and placing them in a patient for the treatment of type 1 diabetes). It is still considered experimental. More Information on Edmonton Transplantation: Diabetes & Endocrine Basics
"EDS" is more commonly referred to as "Ehlers Danlos Syndrome" in the medical community. Ehlers Danlos Syndrome
A group of hereditary disorders that primarily affects the skin and joints, but may impact other organs. It involves connective tissue, which supports various parts of the body such as skin, muscles, tendons and ligaments.
"EDTA Chelation Therapy" is more commonly referred to as "Chelation Therapy" in the medical community. Chelation Therapy
Also Known As: "Chelating Agents"
The chelating agents used in chelation therapy bind to poisonous materials such as mercury or lead and transport them out of the body via the urine. Used to treat lead poisoning and some progressive heart diseases. More Information on Chelation Therapy: Cholesterol
"EE" is more commonly referred to as "Eosinophilic Esophagitis" in the medical community. Eosinophilic Esophagitis
Characterized by irritation and inflammation of the esophagus, the tube that carries food from the throat to the stomach. As the esophagus narrows, EE sufferers experience discomfort and difficulty when swallowing food. Vomiting is not uncommon. More Information on Eosinophilic Esophagitis: Digestive Health Basics
"EECP" is more commonly referred to as "Enhanced External Counterpulsation" in the medical community. Enhanced External Counterpulsation
Also Known As: "External Counterpulsation, ECP"
A noninvasive procedure used to treat angina. Air cuffs are wrapped around the legs to gently compress the blood vessels between heartbeats, forcing blood back to the heart. This increases blood flow to the heart and reduces the hearts workload. More Information on Enhanced External Counterpulsation: Cholesterol
"EEE" is more commonly referred to as "Eastern Equine Encephalitis" in the medical community. Eastern Equine Encephalitis
Also Known As: "EEE Virus"
A mosquito-borne viral disease occurring in the Eastern half of the United States that causes disease in humans, horses and some birds. It has a high mortality rate and half of survivors have mild to severe permanent neurologic damage. More Information on Eastern Equine Encephalitis: Brain Related Infections
"EEE Virus" is more commonly referred to as "Eastern Equine Encephalitis" in the medical community. Eastern Equine Encephalitis
Also Known As: "EEE"
A mosquito-borne viral disease occurring in the Eastern half of the United States that causes disease in humans, horses and some birds. It has a high mortality rate and half of survivors have mild to severe permanent neurologic damage. More Information on Eastern Equine Encephalitis: Brain Related Infections
"EEG" is more commonly referred to as "Electroencephalogram" in the medical community. Electroencephalogram
Also Known As: "EEG Test"
A test that measures the brain's electrical activity. It may be used to diagnose epilepsy, head injuries, infections, sleep disorders and other problems. More Information on Electroencephalogram: Brain & Nerve Tests
"EEG Test" is more commonly referred to as "Electroencephalogram" in the medical community. Electroencephalogram
Also Known As: "EEG"
A test that measures the brain's electrical activity. It may be used to diagnose epilepsy, head injuries, infections, sleep disorders and other problems. More Information on Electroencephalogram: Brain & Nerve Tests
"EF" is more commonly referred to as "Ejection Fraction" in the medical community. Ejection Fraction
Percentage of blood in a ventricle that is pumped out during each heartbeat. Between 55 and 75 percent is normal. Below 40 percent is considered to be indicative of some heart failure. More Information on Ejection Fraction: Heart Failure
"Efalizumab" is more commonly referred to as "Cyclosporine" in the medical community. Cyclosporine
Also Known As: "Tacrolimus, Pimecrolimus, Alefacept, Antithymocyte Globulin, Anakinra"
Any one of a type of immunosuppressant, medications that suppress the immune system. They may be used to treat conditions such as rheumatoid arthritis as well as to prevent rejection following organ transplants. More Information on Cyclosporine: Arthritis
"EFAs" is more commonly referred to as "Essential Fatty Acids" in the medical community. Essential Fatty Acids
Fatty acids that are required by the body, but which cannot be synthesized by it and must be obtained through diet. The two groups are omega-3 and omega-6 fatty acids. They are also the building blocks of eicosanoids. More Information on Essential Fatty Acids: Fats & Oils
Studies have consistently revealed a link between depression and negative effects on the body, including higher risks of developing high blood pressure, having a heart attack or dying from heart disease. More Information on Effects of Depression on the Body: Heart Signs & Symptoms
The body reacts to a perceived threat (stress) with a complex "fight or flight" response that involves faster heart rate and higher blood pressure. Chronic stress can increase heart disease risk (e.g. high blood pressure, heart attack and stroke). More Information on Effects of Stress on the Body: Stress
"Efferent Nerve" is more commonly referred to as "Nerve" in the medical community. Nerve
Also Known As: "Afferent Nerve"
A bundle of fibers that transmits electrical signals between the brain and spinal cord and areas of the body. Afferent nerves convey sensory signals to the brain, while efferent nerves carry stimulatory signals from the brain to muscles and glands. More Information on Nerve: Brain & Nerve Basics
"Effort Angina" is more commonly referred to as "Stable Angina" in the medical community. Stable Angina
Angina (chest pain, pressure or discomfort) that occurs during or after a predictable trigger, such as exercise, smoking, stress or other event. More Information on Stable Angina: Chest & Related Pain
"Effort Syndrome" is more commonly referred to as "Neurocirculatory Asthenia" in the medical community. Neurocirculatory Asthenia
Also Known As: "Cardiac Neurosis, Hyperkinetic Heart Syndrome"
A disorder marked by shortness of breath, palpitations, labored breathing, and complaints of discomfort or effort following slight exertion. Dizziness, sweating, insomnia and shakiness may also be present. More Information on Neurocirculatory Asthenia: Heart Signs & Symptoms
"EFT" is more commonly referred to as "Ewing Sarcoma" in the medical community. Ewing Sarcoma
Also Known As: "Peripheral Primitive Neuroectodermal Tumor, Ewing Tumor, pPNET"
A type of bone cancer primarily in children. Unlike other forms of bone cancer (osteosarcomas), it is treatable with radiation. It is a member of the Ewing family of tumors. More Information on Ewing Sarcoma: Leukemia & Bone Cancer
"EGG" is more commonly referred to as "Electrogastrogram" in the medical community. Electrogastrogram
A test in which electrodes are placed on the skin of the abdomen to measure the electrical waves that control the stomach's muscle contractions. A reading below the normal rate of three contractions a minute indicates gastroparesis. More Information on Electrogastrogram: Digestive Imaging Tests
One of the eight most common food allergies, and one of the most common causes of food allergy in infants and young children. Most outgrow the allergy by the age of 5. People with a bird allergy are often also sensitive to eating egg products. More Information on Egg Allergies: Food Allergy & Intolerance
Eggs originating from the ovaries of a woman other than the one attempting pregnancy. They may be recommended for women who do not produce eggs due to surgery, cancer therapy or other reasons. More Information on Egg Donation: Fertility Issues
One of the eight most common food allergies, and one of the most common causes of food allergy in infants and young children. Most outgrow the allergy by the age of 5. People with a bird allergy are often also sensitive to eating egg products. More Information on Egg Sensitivity: Food Allergy & Intolerance
The regard and concern of the self and personal values, beliefs and well-being as the most important and above the concern of others. This is an important stage in child development.
/DF_scale_ricochet_89.jpg "Can Surgery Cure Obesity?")
/WB_Rest_89.jpg "Sleep better")
/happyarms_89.jpg "Sneeze No More")