An AV fistula is a connection between an artery and a vein. For this procedure, an AV fistula is surgically made using an artery and a vein in your arm.

The tonsils are two small masses of tissue at the back of the throat. They are part of the body's immune system, which helps the body fight disease. In some people, the tonsils become infected or enlarged. Tonsillectomy is surgery to remove the tonsils.

Knee arthroscopy is used to diagnose and treat a ligament tear using an arthroscope.

EVLT is a procedure that uses laser heat to treat varicose veins. Read on to learn what you can expect before, during, and after this treatment.

Varicose veins are swollen, enlarged veins. They happen most often in the legs. RFA treatment uses radiofrequency to heat up the vein. This closes off blood flow to the damaged vein.

An aortic angiogram is a test that takes pictures of the aorta. This is the main blood vessel that carries blood from your heart to the rest of your body. The test can show problems with your aorta, such as a blockage or an aneurysm (a balloon-like bulge in the wall of the aorta).

People with certain types of spinal cord injuries (SCI) may need to use a ventilator to help with breathing. Learn more about using a ventilator when you have an SCI.

No one knows when a cure for spinal cord injury will be found. But researchers continue to make advances and improve treatment of SCI.

In emergencies, such as natural disasters, people with spinal cord injuries may have additional needs to consider. Here's how to make a plan for your own safety.

If you have a spinal cord injury, you may need help with tasks of daily living. Read these tips on hiring a caregiver.