A knee surgery is too generic a name to describe any one procedure. However, it is normally meant to mean either a partial or a total knee replacement. It needs to be understood that there are other surgical interventions carried out in the knee as well. Components of a knee Some of the common procedures are mending fractures in the bones in the joint or removing or repairing the patella and repairing ligament tears.

Cataract is one of the common condition of the eye that occurs in a large percentage of people once they cross the 40 age mark. Technology has improved and undergoing a cataract surgery is very common these days. Are you diagnosed with cataract? Are you confused about cataract surgery? Here are five basic facts you should know about the cataract surgery.

Ulcerative colitis is a disease of the large intestine where the lining of the colon is inflamed and developed with sores or ulcers. To manage and cure this condition, you may have to take some medication along with a proper diet. In some cases, the symptoms are so severe that only a proper diet for colitis does not help and it needs more medicines or surgery to get it cured.

If you have ulcerative colitis (UC), you should pay attention to the food you are eating. The food that you intake may not be the direct cause of your disease, but intake of some can increase and initiate the flares of colitis. Amongst the multiple treatments colitis has, a proper diet is right on top.

Arthritis is an inflammation that occurs in the joints of bones in any part of the body. It is a series of symptoms that happen together that result in arthritis. It is the most common problem among the elderly, but it may affect any age group. Arthritis is one of the leading causes of disability in America.

Arthritis refers to joint pain or joint diseases. It is the leading cause of disability in the US. It occurs during the middle age, but nowadays it is not uncommon among children as well. The reasons are varied – injuries from a tear of a ligament, gout, problem with the immune system etc.

Dementia does not refer to a specific disease but rather a group of conditions that impair brain functioning. This is usually a lifelong condition that gets aggravated with age. Sadly, there is not cure for dementia though treatment can help ease the symptoms and make day to day life more comfortable for the patient.

The human immunodeficiency virus or HIV attacks the immune system. HIV especially targets CD4 cells, which help the immune system fight infections. HIV progresses in three different stages. The last stage is called acquired immunodeficiency syndrome or AIDS. With HIV treatment plans, it can take decades for HIV to reach the stage of AIDS.