Premenstrual syndrome (PMS) is a group of emotional and physical symptoms many women have in the days before their period starts. Lifestyle changes and sometimes medicines can help manage symptoms.

If you tend to worry a lot, even when there’s no reason, you may have generalized anxiety disorder or GAD. Medicine and lifestyle changes can help.

The female pelvic area contains a number of organs and structures: the endometrium, uterus, ovaries, cervix, vagina, and vulva.

Salmonella is caused by the bacteria salmonella. Salmonella is a group of bacteria that can cause diarrhea in humans. There are many different kinds of salmonella bacteria.

At home or work, it's important to wash your hands often and correctly. Read on to learn how.

Detailed information on whooping cough, including symptoms, diagnosis, treatment, and prevention.

Low-vision devices are categorized as either optical or nonoptical. Optical devices are magnifying lenses or closed circuit TV. Nonoptical devices are large-print books and talking computers.

The structures of the eye include the cornea, iris, pupil, macula, retina, and the optic nerve.

Diabetes affects the cardiovascular system, but many problems aren't apparent until a person has a heart attack or stroke.

Read on for a detailed look at the parts that make up the ear, nose, and throat.