Calories are a measure of the energy you get from food. If you eat more calories than you use, you will gain weight. If you eat fewer calories than you use, you will lose weight.

You'll watch your incision site for bleeding and take all medicines exactly as prescribed. You'll take it easy, but try to get back to your normal routine as much as possible.

A hernia is a bulge at a weak spot in the wall of the abdomen. Tissue or organs may press into the weak spot. This may cause symptoms of discomfort or pain. If left untreated, a hernia can get worse and may lead to serious problems. Surgery can be done to repair a hernia.

A hernia is a bulge at a weak spot in the wall of the abdomen. Tissue or organs may press into the weak spot. This may cause symptoms of discomfort or pain. If left untreated, a hernia can get worse and may lead to serious problems. Surgery can be done to repair a hernia.

Carotid endarterectomy removes plaque that has built up in your carotid artery. This helps reduce your risk for stroke. Be sure to follow all of the instructions you are given.

Carotid artery stenting can help reduce the chance that you will have a stroke. Be sure to follow the directions below and any other directions your healthcare provider gives you.

During the surgical procedure, a long thin tube called a catheter is inserted into the artery. This is used to move instruments through the artery to put the stent in place. Here is information about the procedure.

There are several causes of very thick or crumbling nails. They can be caused by injuries or pressure from shoes. Fungal infections are a common cause. Diabetes, psoriasis, or vascular disease are other possible causes.

Read on to learn about herpes sores and the tests you may need for diagnosis.

Herpes is a virus that can cause sores on the skin. There are 2 types of the virus. Depending on how you come in contact with the virus, either type can cause outbreaks near the mouth or on the sex organs.