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.

A Baker's cyst (popliteal cyst) is a fluid-filled sac that forms behind the knee.

An arachnoid cyst is a fluid-filled sac of the brain or spinal cord. It forms between the brain or spinal cord and the arachnoid membrane. An arachnoid cyst contains cerebrospinal fluid (CSF). These cysts appear most often in children, but they may also occur in adults.