Corwin Brown

There are two major types of glaucoma: open-angle glaucoma and acute closed-angle glaucoma. Most glaucoma patients have open-angle glaucoma. There are usually no signs or symptoms in the early stages of open-angle glaucoma. The first sign is usually loss of vision, which is why the disease is sometimes referred to as the "sneak thief of sight." Vision loss caused by glaucoma cannot be restored.

Coxsackie virus (also written as coxsackievirus) is a member of the Picornaviridae family of viruses in the genus termed Enterovirus. Coxsackie viruses are subtype members of Enterovirus that have a single strand of ribonucleic acid (RNA) for its genetic material. The Enteroviruses are also referred to as picornaviruses (pico means "small," so, "small RNA viruses"). Coxsackie virus was first isolated from human feces in the town of Coxsackie, New York, in 1948 by G. Dalldorf.

Infection usually is spread by fecal-oral contamination, although occasionally the virus is spread by droplets expelled by infected individuals. Items like utensils, diaper-changing tables, and toys that come in contact with body fluids that contain the virus may also transmit them to other individuals.

Fibrocystic breast disease is common and usually benign condition. Symptoms include swollen, tender breasts, and/or one or more lumps. Frequently, symptoms worsen just before a woman's menstrual cycle, subsiding near the end. For the majority of women these symptoms are a temporary discomfort; however some women experience severe pain.

The first obvious symptom of infertility is the inability to conceive. Unfortunately, most women or men won't discover their infertility until they have tried unsuccessfully to conceive for a period of time. Usually, it takes many tests and exams to come to the conclusion of an infertility diagnosis, but there are a few symptoms to be on the lookout for. A range of emotional and social problems and tensions between the couple regarding childlessness.

Fibrocystic breast condition is a common, non-cancerous condition that affects more than 50% of women at some point in their lives. The most common signs of fibrocystic breasts include lumpiness, tenderness, cysts (packets of fluid), areas of thickening, fibrosis (scar-like connective tissue), and breast pain.

Herpes simplex virus (HSV) can cause infections that affect the mouth, the face, the genitals, the skin, the buttocks, and the anal area. This article will concentrate on non-genital herpes. Many people acquire the virus and have no symptoms. For others, painful blisters appear near the area where the virus entered the body.

Fever blisters are caused more often by the herpes simplex virus type 1 (HSV-1) than herpes simplex virus type 2 (HSV-2). As a matter of fact, more than 85 percent of the world's population has been infected with HSV-1. These infections follow the usual course of herpes simplex virus infections in that the first outbreak is usually more painful and lasts longer than recurrent infections.

Bone spur is a term used to describe a condition that characterizes the growth of an extra bone on the normal bone. In medical terms, it is known as osteophytes. Bone spur usually takes place on the joints of the spine, feet, shoulders, hips, hands and knees. It is not painful but sometimes causes pain when it rubs against other bones around it.

A recent analysis of data indicates that vitamin A deficiency is the leading cause of childhood blindness. It was estimated that 70% of the 500,000 children who become blind annually do so because of xerophthalmia. This corresponds to a prevalence of roughly 1 million in view of the high mortality among affected children.