Ringworm is a fungal infection that occurs on the skin. The name comes from the ring-like appearance that appears. Ringworm is easily transmitted between people, and it can also be acquired from pets as well. It can occur on any part of the body, including the scalp.

The bones of the spine or vertebra are separated in part by structures called discs. These discs are circular with a jelly like center and they help to provide cushioning and allow movement. With age and wear and tear, the discs naturally lose some of their fluid and they begin to shrink.

Wrist fractures interfere with the ability to work and do normal household activities. A fall onto the hand or a motor vehicle accident can cause a wrist fracture.

The elderly have a high risk for malnutrition. With advancing age, there is an increased chance for developing diseases or conditions that affect nutrition. Cognitive impairments can also cause chewing and swallowing difficulty.

Numbness and tingling can occur anywhere in the body, but they are most often felt on skin of the fingers, hands, feet, arms and legs, according to MedlinePlus. Numbness is decreased or lost sensation.

Menopause is a part of life that all women eventually experience. Although many are happy to be free of menstrual periods, menopause brings other symptoms that are difficult to manage. Women might see an increase in bowel changes, causing discomfort and embarrassment.

According to the Mayo Clinic, asthma is a disease characterized by constricting airways, swelling and mucus production in response to environmental triggers. The National Institutes of Health classifies asthma based on four stages created to help health-care practitioners treat asthma.

The Online Cancer Center reports that cancer of the gums is known as gingival cancer. Gum cancer is one of many types of cancers grouped in the category of head and neck cancers. According to the MayoClinic.

Gout is caused by a buildup of uric acid in the system. It can be caused from eating too many foods that are high in acidity, such as large amounts of meat, alcohol and corn. A good B complex vitamin supplement has been known to help lessen the adverse effects of gout.

Vasoconstrictor drugs cause contraction of muscle cells in the walls of blood vessels, narrowing their internal diameter and raising blood pressure. This effect makes these medications useful for the treatment of low blood pressure, typically in an intensive care or surgical setting.

Constipation is a common problem for babies because they have immature digestive systems. Constipation has many causes, including dehydration when the body absorbs fluid from the bowels. It can also occur as a result of a new diet, such as with a baby who is starting to eat solid food.

By the year 2025, two-thirds of the people who have diabetes will be age 60 or older, reports a 2009 article in the "International Journal of Diabetes Mellitus." Along with this medical condition, older diabetics are more likely to have hypertension, cardiovascular disease or dyslipidemia as well.