The shoulder is your body's most flexible joint. It lets the arm move in almost any direction. But this flexibility has a price—it makes the joint prone to injury. If you have a shoulder problem, a surgical procedure called arthroscopy may be able to help.

Your doctor will ask about your symptoms and the history of your shoulder problem. They will examine your shoulder and may give you tests, such as an X-ray, CT scan, or MRI. These help your doctor find the cause of your shoulder problem.

Arthroscopy is a procedure that allows your surgeon to see and work inside your shoulder joint. Your surgeon makes small incisions in your shoulder and inserts a long, thin, lighted instrument called an arthroscope.

During surgery, the arthroscope sends live video images from inside your joint to a screen that your surgeon views. Using these images, your surgeon can diagnose and treat your shoulder problem. Because arthroscopy uses much smaller incisions than open surgery, recovery is often shorter and less painful. You will get anesthesia so you don't feel the arthroscopy. The anesthesia may be regional, general, or a combination.

• Stiffness or ongoing pain in your shoulder
• Bleeding or blood clots
• Infection
• Damage to nerves or blood vessels

You may still need open surgery after having arthroscopy.