Introduction Obsessive compulsive disorder (OCD) is a type of anxiety disorder. People with OCD experience obsessive thoughts, compulsions, or both. Obsessions are recurrent thoughts, ideas, feelings, or sensations that play over and over again in a person’s mind. Compulsions are…

Introduction The sight of blood may be unexpected, but nosebleeds are actually quite common and rarely life threatening. Nasal irritation and low humidity most frequently cause nosebleeds. In most cases, nosebleeds can be stopped with self-care. Simply squeeze your nostrils…

Introduction Nightmares or bad dreams are commonly experienced by children as a natural part of growing up. They may occur in adults from time to time as well. People experiencing stressful life events or sleep disorders or who use alcohol,…

Introduction Mouth piercings and jewelry are a type of fashion trend among some young adults and teenagers. The lips, tongue, and cheeks may be pierced to wear barbell, hoop, or stud-type jewelry, similar to earrings. Oral piercing procedures and the…

Introduction Knee Replacement Surgery is the most common type of joint replacement surgery. The knee is one of the most easily injured joints. Knee problems can occur from injury, aging, “wear and tear,” and arthritis. Arthritis is a disease that…

Introduction The hip is one of the most frequently replaced joints. Osteoarthritis, a type of arthritis, is the main reason for hip replacement surgery. Other conditions, including trauma, may also require the need for a hip replacement. Arthritis is a…

Introduction Migraine headache pain can be severe and accompanied by nausea, vomiting, and sensitivity to odors, light and sound. If untreated, migraine symptoms can be so severe that people need to lie down for a few hours or days. Although…

Introduction Middle ear infection, termed otitis media, is a common problem in infants and young children. They result from increased pressure and increased fluids in the middle ear. An earache is the primary symptom of middle ear infection. Most ear…

Introduction Metrorrhagia is abnormal bleeding that occurs between periods or that is not associated with menstruation. There are many causes of metrorrhagia, including hormone imbalance, abnormal growths, pregnancy complications, and infection. It is important to contact your doctor if you…

Introduction Metabolic syndrome is a term used to describe the combined effects of several conditions that increase the risk of heart disease, stroke, and diabetes. The conditions include high blood pressure, resistance to insulin, abnormal cholesterol and triglyceride levels, and…