Cartilage is a connective tissue type (one of 6 major types) that is an essential part of many of the structures in the body. Cartilage is stiffer and less flexible than muscle, but not as rigid or hard as bone. Read more: What Is the Function of Cartilage? Article
Multimedia: Slideshows, Images & Quizzes
Osteoarthritis (OA): Treatment, Symptoms, Diagnosis
Osteoarthritis (OA) is a degenerative joint disease most often affecting major joints such as knees, hands, back, or hips....
Exercises for Knee Osteoarthritis and Joint Pain
Learn about osteoarthritis and exercises that relieve knee osteoarthritis pain, stiffness and strengthen the knee joint and...
Osteoarthritis Quiz: Test Your Medical IQ
How does osteoarthritis differ from other types of arthritis? Learn about osteoarthritis with this quiz.
Osteoarthritis: 15 Tips to Improve Daily Living With OA
Have arthritis in the knee? Osteoarthritis joint pain can make it hard to carry out activities of daily living. Cartilage...
Tips for Healthy Joints: Exercise, Nutrition, & More
Dealing with joint pain and arthritis? Learn why weight matters--and why NOT to stretch before exercise. See these solutions for...
Picture of Osteoarthritis
Osteoarthritis is a type of arthritis that is caused by the breakdown and eventual loss of the cartilage of one or more...
Active Living with Osteoarthritis
Check out this slideshow on Active Living From Day to Night with Osteoarthritis. Even with arthritis you can keep your active...
Fun With Kids? Don't Let Arthritis Stop You
You can still have lots of fun with children despite arthritis. Our experts uncover ways to spend time with your kids or...
Osteoarthritis: Guide to Hip Replacement
Ready for a hip replacement? Find out what to expect, from the day of hip surgery until months after your hip replacement.
Related Disease Conditions
Second Source article from Government
Osteoarthritis is a type of arthritis caused by inflammation, breakdown, and eventual loss of cartilage in the joints. Also known as degenerative arthritis, osteoarthritis can be caused by aging, heredity, and injury from trauma or disease.
Osteoarthritis vs. Osteoporosis Differences and Similarities
Arthritis is defined as painful inflammation and joint stiffness. Osteoarthritis is a type of arthritis and the most common cause of chronic joint pain, affecting over 25 million Americans. Osteoarthritis is a type of arthritis that involves the entire joint. Osteoporosis is not a type of arthritis. It is a disease that mainly is caused by a loss of bone tissue that is not limited to the joint areas. It is possible for one person to have both osteoarthritis and osteoporosis. The differences in the signs and symptoms of osteoarthritis and osteoporosis include; pain, stiffness, and joint swelling, joint deformity, crackle sounds when the joint is moving, and walking with a limp. Osteoporosis is called the "silent disease" because it can progress for years without signs and symptoms before it is diagnosed, severe back pain, bone fractures, height loss, and difficulty or inability to walk. The differences in the causes of osteoarthritis and osteoporosis are that osteoarthritis usually is caused by wear and tear on the joints. Osteoporosis usually is caused by one or more underlying problems, for example, calcium and vitamin D deficiencies. Treatment for osteoarthritis and osteoporosis are not the same. There is no cure for osteoarthritis or osteoporosis.
Arthritis in Knee: 4 Stages of Osteoarthritis
Painful joint swelling is called arthritis. Osteoarthritis is due to wear and tear of the joints over many years. Arthritis maye develop in any joint, including the fingers, hips and knees. Usually, patients with arthritis feel pain in their joints even after moderate movements. There are four stages of osteoarthritis of the knee.
Osteoarthritis vs. Rheumatoid Arthritis
Osteoarthritis (OA) and rheumatoid arthritis (RA) are chronic joint disorders. RA is also an autoimmune disease. OA and RA symptoms and signs include joint pain, warmth, and tenderness. Over-the-counter pain relievers treat both diseases. There are several prescription medications that treat RA.
What Is the Main Cause of Osteoarthritis?
Osteoarthritis (OA) is a chronic degenerative disease of the joints affecting middle-aged and elderly people. It involves the breakdown of cartilage and associated inflammatory changes in the adjacent bone. It is a leading cause of chronic disability, affecting 30 million people in the United States alone.
Osteoarthritis and Treatment
Painful swelling of the joints due to wear and tear over many years is called osteoarthritis. Osteoarthritis may develop in any joint that includes the fingers, hips, and knees. There are many treatment options available to curb the complications of arthritis.
Treatment & Diagnosis
- Osteoarthritis FAQs
- Rheumatoid Arthritis vs. Osteoarthritis
- Osteoarthritis - 2001 National Meeting Reports
- Osteoarthritis 2002 Arthritis Conference Report
- Osteoarthritis: 2004 Perspectives
- Osteoarthritis - Vitamin D May Prevent Progression
- Are Women More Susceptible to Osteoarthritis?
- Can You Get a Cartilage Transplant?
- What Is Cervical Osteoarthritis?
- What Is the Prognosis for Osteoarthritis?
- What Kind of Joint Injections Treat Osteoarthritis?
- What Are the Side Effects of Glucosamine?
- What Causes Arthritis and Baker's Cyst?
- Can You Be Too Young for a Knee Replacement?
- What Causes Early Onset of Hip Osteoarthritis?
- Osteoarthritis of the Hands
- Osteoarthritis vs. Carpal Tunnel: What's the Difference?
- Can You Prevent Osteoarthritis?
- Osteoarthritis Symptoms