Introduction Fibromyalgia is a chronic condition that causes widespread pain and tender points on muscles. Although the exact cause of fibromyalgia is unknown, there appear to be several factors that may contribute to it. In addition to lifestyle changes and…

Introduction The female reproductive system matures in girls during puberty. It serves several functions, including hormone production, sexual intercourse, pregnancy, childbirth, menstruation, and menopause. The female reproductive system consists of internal organs and external genitalia. Back to Top Anatomy The…

Introduction Erectile Dysfunction (ED) is the inability to maintain an erection long enough to have sexual intercourse. It is normal for men to have trouble maintaining an erection from time to time. However, if it occurs more than 25% of…

Introduction Epilepsy is a disorder that is caused by a surge of abnormal nerve signals in the brain. Repeated seizures are the main symptom of epilepsy. In many cases, the cause of epilepsy is unknown. Treatment for epilepsy involves medications,…

Introduction Epidural injections are a non-surgical treatment option for upper back (thoracic) pain. The procedure involves delivering pain-relieving medications directly to or near the source of the pain in the spine during a short outpatient procedure. Epidural injections can be…

Introduction Runny noses, itchy watery eyes, and sneezing bother many Americans with environmental allergies, especially during pollen season. While outdoor allergies from grass, weeds, and trees may be seasonal, indoor allergies from dust mites and pet dander can cause problems…

Introduction Endometriosis is the abnormal growth of uterine-lining tissue outside of the uterus. Endometriosis frequently develops on the outside of the uterus, fallopian tubes, ovaries, or pelvic lining. It is a common problem that needs monitoring and treatment because complications…

Introduction Earache, medically termed otalgia, is pain that occurs in the ear. Ear infections are a frequent cause of earache, especially in infants and children. Air pressure changes and earwax buildup are also common causes. There are varities of treatments…

Introduction Dysmenorrhea is the medical term for very painful menstrual cramps. All females may experience cramps at one time or another, but for those with dysmenorrhea, severe pain and stomach problems may interfere with their daily activities. Dysmenorrhea may or…

Introduction Diarrhea is a very common condition for people of all ages. A viral infection, such as the stomach flu, or a bacterial infection most frequently causes diarrhea. Less commonly, diarrhea is associated with an underlying medical condition. Symptoms include…