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.
"IABC" is more commonly referred to as "Intraaortic Balloon Pump" in the medical community. Intraaortic Balloon Pump
Also Known As: "Balloon Pump, Intraaortic Balloon Counterpulsation, Intra aortic Balloon Pump, IABP"
A temporary inflatable device placed in the aorta to reduce the heart's workload and improve blood flow. It is used for short periods, such as after a heart attack, immediately before or after open-heart surgery or while waiting for a transplant. More Information on Intraaortic Balloon Pump: Heart Failure
"IABP" is more commonly referred to as "Intraaortic Balloon Pump" in the medical community. Intraaortic Balloon Pump
Also Known As: "Balloon Pump, Intraaortic Balloon Counterpulsation, IABC, Intra aortic Balloon Pump"
A temporary inflatable device placed in the aorta to reduce the heart's workload and improve blood flow. It is used for short periods, such as after a heart attack, immediately before or after open-heart surgery or while waiting for a transplant. More Information on Intraaortic Balloon Pump: Heart Failure
"IASP" is more commonly referred to as "International Association for the Study of Pain" in the medical community. International Association for the Study of Pain
A multidisciplinary professional association for the research and treatment of all types of pain.
"IAT" is more commonly referred to as "Immuno Augmentative Therapy" in the medical community. Immuno Augmentative Therapy
An unproven, experimental therapy for cancer that involved injections of processed human blood products to supposedly boost the patient's immune system. No clinical trials have been conducted on its safety or effectiveness. More Information on Immuno Augmentative Therapy: Chemo & Radiation Therapy
"IBD" is more commonly referred to as "Inflammatory Bowel Disease" in the medical community. Inflammatory Bowel Disease
Also Known As: "Chronic Inflammatory Bowel Disease"
Chronic problems resulting in irritation and ulcers in the gastrointestinal tract. These include ulcerative colitis and Crohn's disease. More Information on Inflammatory Bowel Disease: Inflammatory Bowel (Colitis)
"IBD in Children" is more commonly referred to as "Inflammatory Bowel Disease in Children" in the medical community. Inflammatory Bowel Disease in Children
Also Known As: "Chronic Inflammatory Bowel Disease in Children"
Chronic problems resulting in irritation and ulcers in the gastrointestinal tract. These include ulcerative colitis and Crohn's disease. More Information on Inflammatory Bowel Disease in Children: Pediatric Digestive
"IBS" is more commonly referred to as "Irritable Bowel Syndrome" in the medical community. Irritable Bowel Syndrome
Also Known As: "Spastic Colon, Mucous Colitis, Spastic Bowel"
A recurrent disorder characterized by overactive nerves in the gastrointestinal tract, resulting in sensitivity to food, stool, gas and stress. Symptoms include abdominal pain, bloating, constipation and/or diarrhea. More Information on Irritable Bowel Syndrome: IBS & Bowel Function
"IBS in Children" is more commonly referred to as "Irritable Bowel Syndrome in Children" in the medical community. Irritable Bowel Syndrome in Children
Also Known As: "Spastic Colon in Children, Spastic Bowel in Children"
Irritable bowel syndrome affects all ages, including children. In children, the syndrome may be experience predominantly through diarrhea or constipation or through a pattern of both. Headaches, nausea and mucus in the stool may also occur. More Information on Irritable Bowel Syndrome in Children: Pediatric Digestive
A pain reliever and anti-inflammatory that belongs to the class of medications called non-steroidal anti-inflammatory drugs (NSAIDs). It is available both over-the-counter and by prescription. More Information on Ibuprofen: Pain Medications
"IC" is more commonly referred to as "Interstitial Cystitis" in the medical community. Interstitial Cystitis
Also Known As: "Frequency Urgency Dysuria Syndrome, Painful Bladder Syndrome"
A chronic inflammation of the bladder that can cause pain and the need to urinate frequently. It is not associated with bacterial infection and cannot be treated with antibiotics. It can occur in men, but is far more common in women. More Information on Interstitial Cystitis: Urinary & Bladder
"ICD" is more commonly referred to as "Implantable Defibrillator (ICD)" in the medical community. Implantable Defibrillator (ICD)
Also Known As: "Implantable Cardioverter Defibrillator, Implantable Cardioverter, Automatic Defibrillator Implantation, Automatic Implantable Cardioverter Defibrillator, Single Chamber ICD, AICD, Dual Chamber ICD"
Implanted in the chest, an ICD is a battery-powered device that monitors and, if necessary, corrects an abnormal heart rhythm by sending electrical charges to the heart. ICD stands for Implantable Cardioverter Defibrillator. More Information on Implantable Defibrillator (ICD): Arrhythmia
"ICD Generator" is more commonly referred to as "Generator" in the medical community. Generator
Also Known As: "Pacemaker Generator, Pulse Generator"
The part of a pacemaker or ICD that creates electrical impulses and sends them through wires (leads) to the electrodes on the heart. The resulting electrical shock to the heart can cause the heart to beat, or can correct an abnormal heart rhythm. More Information on Generator: Arrhythmia
A condition in which the skin becomes very dry, rough and scaly. It is usually caused by environmental factors, but it may also be part of a disease process. More Information on Ichthyosis: Psoriasis & Autoimmune Skin
"Ichthyosis Congenita" is more commonly referred to as "Harlequin Ichthyosis" in the medical community. Harlequin Ichthyosis
Also Known As: "Keratosis Diffusa Fetalis, Harlequin Fetus, Harlequin Baby, Ichthyosis Fetalis"
A condition present from birth in which the baby has thick, armor-like scales instead of skin, divided by deep red fissures or cracks. While often fatal within days, improvements have been made in care and some children survive into adulthood. More Information on Harlequin Ichthyosis: Psoriasis & Autoimmune Skin
"Ichthyosis Fetalis" is more commonly referred to as "Harlequin Ichthyosis" in the medical community. Harlequin Ichthyosis
Also Known As: "Keratosis Diffusa Fetalis, Harlequin Fetus, Harlequin Baby, Ichthyosis Congenita"
A condition present from birth in which the baby has thick, armor-like scales instead of skin, divided by deep red fissures or cracks. While often fatal within days, improvements have been made in care and some children survive into adulthood. More Information on Harlequin Ichthyosis: Psoriasis & Autoimmune Skin
Also Known As: "Sex Linked Ichthyosis Vulgaris, Dominant Ichthyosis Vulgaris, Recessive Ichthyosis Vulgaris"
A hereditary form of ichthyosis (dry, rough and scaly skin). It may be dominant (appears young children and usually improves with age) or recessive or sex-linked (present from birth, only in males and rarely improves with age). More Information on Ichthyosis Vulgaris: Psoriasis & Autoimmune Skin
"ICI" is more commonly referred to as "Artificial Insemination" in the medical community. Artificial Insemination
Also Known As: "Intracervical Insemination, Artificial Insemination by Husband, AID, AIH, AI, Intratubal Insemination, Artificial Insemination by Donor"
The placement of sperm into a woman's reproductive tract (other than through intercourse) for the purpose of starting a pregnancy. Placement of sperm varies (e.g., vagina, cervix, uterus, fallopian tubes). More Information on Artificial Insemination: Fertility Issues
"Icterus" is more commonly referred to as "Jaundice" in the medical community. Jaundice
Also Known As: "Yellow Jaundice"
A yellowish tint to the skin and eyes caused by elevated levels of the liver enzyme bilirubin in the blood. It is also associated with darkened urine and lighter-than-normal stool color. It is a sign that the liver is damaged or distressed. More Information on Jaundice: Liver, Pancreas & Biliary
"ICU" is more commonly referred to as "Intensive Care Unit" in the medical community. Intensive Care Unit
A department of a hospital for patients who require careful and constant monitoring. It contains special equipment and specially trained medical personnel. More Information on Intensive Care Unit: Healthcare Basics