An arthroscopy is a medical procedure that helps diagnose and treat knee or shoulder problems such as arthritis. The procedure is done by numbing the joint and using an arthroscope to examine the joint. Your doctor will give you instructions for before and after care. Follow the links below to find WebMD's comprehensive coverage about how an arthroscopy is done and why.
What Is Arthroscopy?
Arthroscopy is a popular form of joint surgery that offers quick recovery. Learn why doctors might choose this procedure and what you can expect if you have it.
Arthroscopy and Arthritis
Learn about arthroscopy, which is one of the most commonly performed procedures to help diagnose problems in the knee and shoulder, including arthritis.
Why Does My Knee Hurt? What Causes Knee Pain?
Got knee pain? It can happen for lots of reasons. What’s the cause for you?
Shoulder Osteoarthritis (Degenerative Arthritis of the Shoulder)
WebMD looks at osteoarthritis of the shoulder, including its causes, symptoms, treatments, and more.
Slideshows & Images
Slideshow: Tips to Keep Joints Healthy
Dealing with joint pain and arthritis? Find solutions for joint pain and tips to protect your joints from damage.
Slideshow: What You Need to Know About RA
WebMD provides a pictorial overview of rheumatoid arthritis (RA). Learn about the signs and symptoms of RA, how it is diagnosed, and the latest conventional and alternative treatments for this chronic condition.
Knee (Human Anatomy): Images, Function, Ligaments, Muscles
WebMD's Knee Anatomy Page provides a detailed image and definition of the knee and its parts including ligaments, bones, and muscles.