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.

We all have it, and how we handle it can make all the difference. Stress management can be a powerful tool for wellness, since too much stress is bad for you. There are many strategies, and one of them includes what you eat. Read on to learn how a stress management diet can help.

When you are found to have a high blood level of cholesterol, it can be very helpful to change your diet and lifestyle to lower cholesterol. Lowering cholesterol has been shown to decrease the risk of heart disease. Even if you are taking a medication to lower your cholesterol levels, diet and exercise in addition can lead to optimal heart and blood vessel health. The following tips can be simple ways to help you to stay healthy.

Anemia is a condition that develops when your blood lacks enough healthy red blood cells or hemoglobin. Hemoglobin is a main part of red blood cells and binds oxygen. If you have too few or abnormal red blood cells, or your hemoglobin is abnormal or low, the cells in your body will not get enough oxygen. Symptoms of anemia -- like fatigue -- occur because organs aren't getting what they need to function properly.

Women, young children, and people with chronic diseases are at increased risk of anemia. Important factors to remember are:

Gallstones are hardened deposits of digestive fluid that can form in your gallbladder. Your gallbladder is a small, pear-shaped organ on the right side of your abdomen, just beneath your liver. The gallbladder holds a digestive fluid called bile that's released into your small intestine.

Psoriasis is a genetically programmed inflammatory disease that primarily affects the skin in about 3% of individuals in the United States. Psoriasis is characterized by skin cells that multiply up to 10 times faster than normal. When these cells reach the surface and die, raised, red plaques covered with white scales form. Psoriasis begins as a small scaling papule. When multiple papules coalesce, they form scaling plaques. These plaques tend to occur in the scalp, elbows, and knees.

Lupus is an autoimmune disease whereby a misdirected immune system leads to inflammation and injury to one's own body tissues. There is no specific cure for lupus, but treatments are effective at minimizing lupus damage and improving function. Approximately 80% of lupus patients are women