Cancer refers to any one of a large number of diseases characterized by the development of abnormal cells that divide uncontrollably and have the ability to infiltrate and destroy normal body tissue. Cancer often has the ability to spread throughout your body.

The number of people around the world with dementia is staggering and growing. The mind-robbing disease has no cure, but recent research is beginning to show how you may best be able lower your chances of getting it.

Stomach cancer begins when cancer cells form in the inner lining of your stomach. These cells can grow into a tumor. Also called gastric cancer, the disease usually grows slowly over many years.

Prenatal screening tests are a set of procedures that are performed during pregnancy on expectant mothers to determine whether a baby is likely to have specific birth defects

Ovarian cancer is a type of cancer that begins in the ovaries. Women have two ovaries, one on each side of the uterus. The ovaries — each about the size of an almond — produce eggs (ova) as well as the hormones estrogen and progesterone.

Cushing syndrome occurs when your body is exposed to high levels of the hormone cortisol for a long time. Cushing syndrome, sometimes called hypercortisolism, may be caused by the use of oral corticosteroid medication

Bone is a living tissue that is constantly being broken down and rebuilt. When the balance between breakdown and rebuilding is disturbed – for example, by hormonal changes or dietary changes – the bone may lose some of the minerals that contribute to its density and strength. A condition of diminished bone density is called osteopenia.

Uremia is a dangerous medical condition that causes urea to accumulate in the blood. Urea is the waste that the kidneys usually help to filter away. Uremia is a symptom of kidney failure. When the kidneys cannot filter waste properly, it can enter the bloodstream. In this article, we examine the effects of uremia and what can be done to treat this condition. This article also covers the various symptoms and causes of uremia.