What is lichenification Lichenification simply means thickening of the skin with accentuation of normal skin markings that is caused by repetitive scratching and rubbing. Lichenification

What is lymphangitis Lymphangitis is an infection or inflammation of the lymph vessels (channels). Lymphangitis is a complication of some bacterial infections. The lymphatic system

What is Lambert-Eaton syndrome Lambert-Eaton syndrome also called Lambert-Eaton myasthenic syndrome, is a rare autoimmune disorder in which your immune system mistakenly targets healthy cells

What is intrinsic factor Intrinsic factor is a protein that helps your small intestines absorb vitamin B12. Intrinsic factor is made by the parietal cells

What is intraductal papilloma Intraductal papillomas are benign (non-cancerous), wart-like tumors that grow within the milk ducts of the breast as a result of papillary

What is interstitial nephritis Interstitial nephritis is a kidney disorder in which the spaces between the kidney tubules become swollen (inflamed). This reduces the kidneys’

What is ink poisoning Writing ink poisoning occurs when someone accidental or intentional swallows ink found in writing instruments (pens). The exposure may also occur

What is inguinal hernia repair surgery Inguinal hernia repair surgery is a surgical procedure to fix an inguinal hernia in your groin and prevent the

What is insulinoma Insulinoma is a very rare pancreatic beta cells tumor that produce too much insulin. Some insulinomas also secrete other hormones, such as

What is an indwelling catheter An indwelling catheter also called indwelling Foley catheter, is a flexible tube placed in the urethra and the bladder to help