Cataract is a common problem, there are over 40 million cataract surgeries per year worldwide.A cataract is a clouding of the lens of your eye which may cause your vision to be blurry or misty. They appear as opaque, cloudy patches on your eye.

If your doctor has recommended a hip replacement surgery for you, this summary will help you with all the information including the necessary preparation, the complete procedure and the post-operative things to do. Today prosthetics is the most successful intervention in modern medicine. Hip replacement surgery can result a full and painfree movement of the patient’s hip.

Knee replacement surgery can be performed as a partial or a total knee replacement. In general, the surgery consists of replacing the diseased or damaged joint surfaces of the knee with metal and plastic components shaped to allow continued motion of the knee.