Bariatric surgery helps you lose weight when diet and exercise alone have not been successful. Learn about the types of bariatric surgery.

Burr holes are small holes that a neurosurgeon makes in the skull. Burr holes are used to help relieve pressure on the brain when fluid, such as blood, builds up and starts to press on brain tissue. Read this to understand why and how they are done and what the risks are.

Bone grafting is surgery to repair and rebuild bones that are damaged or diseased. This surgery can be done to fix bones almost anywhere in your body.

Before having bariatric surgery, you'll meet with a team of doctors. They'll make sure the surgery is the right choice for you. If they approve you for the surgery, you'll need to get ready for it. Here are some tips to help you.

Applied behavior analysis (ABA) is a type of therapy for children with autism. During the therapy, good behaviors and social responses are rewarded. Problem behaviors are ignored. Over time, this can create a change in behavior and social skills for your child.

Open reduction and internal fixation (ORIF) is a type of treatment to fix a broken bone. It puts the pieces of a broken ankle bone back together so they can heal.

A bone bruise is an injury to a bone that is less severe than a bone fracture. Bone bruises are fairly common. They can happen to people of all ages. Any type of bone in your body can get a bone bruise.

Secondhand smoke is the smoke you're exposed to when someone nearby is smoking. It includes the smoke breathed out by the smoker. And it includes the smoke given off by the burning tobacco.

Learn details about post-polio syndrome, including causes, symptoms, diagnosis, and treatment.

Brown syndrome is a problem with a tendon that attaches to the eyeball. Most cases are congenital, which means they are present at birth. Here's what you need to know about this condition.