Osteoarthritis (OA) is the most common joint disorder. It is due to aging and wear and tear on a joint.
Hypertrophic osteoarthritis; Osteoarthrosis; Degenerative joint disease; DJD; OA; Arthritis - osteoarthritis
Cartilage is the firm, rubbery tissue that cushions your bones at the joints. It allows bones to glide over one another. When the cartilage breaks down and wears away, the bones rub together. This often causes the pain, swelling, and stiffness of OA.
As OA worsens, bony spurs or extra bone may form around the joint. The ligaments and muscles around the joint may become weaker and stiffer.
Before age 55, OA occurs equally in men and women. After age 55, it is more common in women.
Other factors can also lead to OA.
Medical conditions that can lead to OA or symptoms similar to OA include:
Symptoms of OA often appear in middle age. Almost everyone has some symptoms of OA by age 70.
Pain and stiffness in the joints are the most common symptoms. The pain is often worse:
With OA, your joints may become stiffer and harder to move over time. You may notice a rubbing, grating, or crackling sound when you move the joint.
"Morning stiffness" refers to the pain and stiffness you feel when you first wake up in the morning. Stiffness due to OA often lasts for 30 minutes or less. It can last more than 30 minutes if there is inflammation in the joint. It often improves after activity, allowing the joint to "warm up."
During the day, the pain may get worse when you are active and feel better when you are resting. As OA gets worse, you may have pain even when you are resting. And it may wake you up at night.
Some people might not have symptoms, even though x-rays show the physical changes of OA.
OA cannot be cured, but OA symptoms can be controlled. OA will most likely get worse over time though the pace with which this occurs varies from person to person.
You can have surgery, but other treatments can improve your pain and make your life much better. Although these treatments cannot make the OA go away, they can often delay surgery or make your symptoms mild enough to not cause significant problems.
Over-the-counter (OTC) pain relievers, such as acetaminophen (Tylenol) or a nonsteroidal anti-inflammatory drug (NSAID) can help with OA symptoms. You can buy these medicines without a prescription.
It is recommended that you do not take more than 3 grams (3,000 mg) of acetaminophen a day. If you have liver disease, talk with your provider before taking acetaminophen. OTC NSAIDs include aspirin, ibuprofen, and naproxen. Several other NSAIDs are available by prescription. Talk with your provider before taking an NSAID on a regular basis.
Duloxetine (Cymbalta) is a prescription medicine that can also help treat long-term (chronic) pain related to OA.
Injections of steroid medicines often provide significant short to medium-term benefit from the pain of OA.
Supplements that you may use include:
Staying active and getting exercise can maintain joint and overall movement. Ask your provider to recommend an exercise routine or refer you to a physical therapist. Water exercises, such as swimming, are often helpful.
Other lifestyle tips include:
If the pain from OA gets worse, keeping up with activities may become more difficult or painful. Making changes around the home can help take stress off your joints to relieve some of the pain. If your work is causing stress in certain joints, you may need to adjust your work area or change work tasks.
Physical therapy can help improve muscle strength and the motion of stiff joints as well as your balance. If therapy does not make you feel better after 6 to 12 weeks, then it likely will not be helpful.
Massage therapy may provide short-term pain relief, but does not change the underlying OA process. Make sure you work with a licensed massage therapist who is experienced in working on sensitive joints.
Splints and braces may help support weakened joints. Some types limit or prevent the joint from moving. Others may shift pressure off one portion of a joint. Use a brace only when your doctor or therapist recommends one. Using a brace the wrong way can cause joint damage, stiffness, and pain.
Acupuncture is a traditional Chinese treatment. It is thought that when acupuncture needles stimulate certain points on the body, chemicals that block pain are released. Acupuncture may provide significant pain relief for OA.
Yoga and Tai chi have also shown significant benefit in treating the pain from OA.
S-adenosylmethionine (SAMe, pronounced "Sammy") is a manmade form of a natural chemical in the body. It may help reduce joint inflammation and pain.
Severe cases of OA might need surgery to replace or repair damaged joints. Options include:
Michael Mont is an Orthopedics doctor in New York, New York. Dr. Mont has been practicing medicine for over 38 years and is rated as an Elite doctor by MediFind in the treatment of Osteoarthritis. He is also highly rated in 13 other conditions, according to our data. His top areas of expertise are Knee Replacement, Osteonecrosis, Hip Replacement, and Osteoarthritis. He is licensed to treat patients in Ohio. Dr. Mont is currently accepting new patients.
Michael Bolognesi is an Orthopedics doctor in Durham, North Carolina. Dr. Bolognesi has been practicing medicine for over 24 years and is rated as an Elite doctor by MediFind in the treatment of Osteoarthritis. He is also highly rated in 8 other conditions, according to our data. His top areas of expertise are Osteoarthritis, Knee Replacement, Hip Replacement, and Acute Pain. He is licensed to treat patients in North Carolina. Dr. Bolognesi is currently accepting new patients.
Martin Roche is an Orthopedics doctor in Ft. Lauderdale, Florida. Dr. Roche has been practicing medicine for over 32 years and is rated as an Elite doctor by MediFind in the treatment of Osteoarthritis. He is also highly rated in 9 other conditions, according to our data. His top areas of expertise are Osteoarthritis, Knee Replacement, Tendinitis, and Synovitis. He is licensed to treat patients in Florida. Dr. Roche is currently accepting new patients.
Organizations that specialize in arthritis are good resources for more information on OA.
Your movement may become limited over time. Doing everyday activities, such as personal hygiene, household chores, or cooking may become a challenge. Treatment usually improves function.
Call your provider if you have symptoms of OA that get worse.
Try not to overuse a painful joint at work or during activities. Maintain a normal body weight. Keep the muscles around your joints strong, especially the weight-bearing joints (knee, hip, or ankle).
Published Date : April 18, 2020
Published By : David C. Dugdale, III, MD, Professor of Medicine, Division of General Medicine, Department of Medicine, University of Washington School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.
Kolasinski SL, Neogi T, Hochberg MC, et al. 2019 American College of Rheumatology/Arthritis Foundation Guideline for the Management of Osteoarthritis of the hand, hip, and knee. Arthritis Care Res (Hoboken). 2020;72(2):149-162. PMID: 31908149 pubmed.ncbi.nlm.nih.gov/31908149/.
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Misra D, Kumar D, Neogi T. Treatment of osteoarthritis. In: Firestein GS, Budd RC, Gabriel SE, Koretzky GA, McInnes IB, O'Dell JR, eds. Firestein & Kelly's Textbook of Rheumatology. 11th ed. Philadelphia, PA: Elsevier; 2021:chap 106.