Osteoarthritis causes the cartilage in a joint to become stiff and lose its elasticity, making it more susceptible to damage. Over time, the cartilage may wear away in some areas, greatly decreasing its ability to act as a shock absorber. As the cartilage wears away, tendons and ligaments stretch, causing pain.
Osteoarthritis is a degenerative disease that worsens over time, often resulting in chronic pain. Joint pain and stiffness can become severe enough to make daily tasks difficult. Depression and sleep disturbances can result from the pain and disability of osteoarthritis.
Applying hot or cold packs to the joints can relieve the pain and symptoms of osteoarthritis in some people. A hot-water bottle filled with either hot or cold water and applied to the affected area can be very effective in reducing pain.
Lifestyle changes such as increasing physical activity and exercise and reducing excess body weight can have the greatest effect on osteoarthritis. Developing relaxation and coping skills can help you maintain balance in your life, giving you a greater feeling of control over your arthritis and a more positive outlook.
Osteoarthritis may flare up after a person's health status changes. For example, this may occur due to an infection. Sudden or excessive weight gain can also cause symptoms to flare up because additional weight adds pressure to the joints.
There's no cure for osteoarthritis, but there is a lot you can do to slow its progression, reduce pain, and maintain or improve function. Losing weight can be particularly helpful if you're overweight or obese.
The most common triggers of an OA flare are overdoing an activity or trauma to the joint. Other triggers can include bone spurs, stress, repetitive motions, cold weather, a change in barometric pressure, an infection or weight gain. Psoriatic arthritis (PsA) is an inflammatory disease that affects the skin and joints.
Wake Forest Institute for Regenerative Medicine (WFIRM) scientists have created a promising injectable cell therapy to treat osteoarthritis that both reduces inflammation and also regenerates articular cartilage.
Get Physical
Physical activity is the best available treatment for OA. It's also one of the best ways to keep joints healthy in the first place. As little as 30 minutes of moderately intense exercise five times a week helps joints stay limber and strengthens the muscles that support and stabilize your hips and knees.
Rheumatoid arthritis can be one of the most painful types of arthritis; it affects joints as well as other surrounding tissues, including organs. This inflammatory, autoimmune disease attacks healthy cells by mistake, causing painful swelling in the joints, like hands, wrists and knees.
Symptoms of osteoarthritis
In more severe cases, the symptoms can be continuous. Other symptoms you or your healthcare professional may notice include: joint tenderness. increased pain and stiffness when you have not moved your joints for a while.
Despite adequate treatment, some types of arthritis will still progress and cause joint damage eventually leading to loss in mobility. Significant joint damage, especially in the knees and hips, can lead to mobility problems and limitations that require a wheelchair and/or surgery.
OA usually affects fewer joints, and its symptoms are generally limited to the joints. The progression of RA is more difficult to predict, and it can cause more widespread symptoms. The outlook for people with RA has greatly improved due to advances in research and therapies.
Osteoarthritis is typically treated with painkillers known as non-steroidal anti-inflammatory drugs (NSAIDs). These medications have an anti-inflammatory and pain-relieving effect. Examples of NSAIDs include diclofenac, ibuprofen and naproxen.
Pills. NSAIDs are the most effective oral medicines for OA. They include ibuprofen (Motrin, Advil) naproxen (Aleve) and diclofenac (Voltaren, others). All work by blocking enzymes that cause pain and swelling.
If knee osteoarthritis has progressed so that joint damage and knee pain significantly affect your life, doctors may recommend knee replacement surgery, also called arthroplasty.
What causes OA to progress? Studies reveal individual genetic³ features can increase the risks of developing OA. These features determine how your body produces cartilage and how the bones fit into each other at the joint. These genetic factors can also influence the rate at which your OA progresses.
Studies have shown fatigue to be common among people with osteoarthritis and a factor in their quality of life. 1 Fatigue is typically associated with rheumatoid arthritis, lupus, and other inflammatory rheumatic conditions, but it can be seen in osteoarthritis as well.
You can't reverse osteoarthritis, but there are things you can do to manage your pain and improve your symptoms. Osteoarthritis occurs when the protective cartilage that acts as cushioning between your bones starts to fray and wear down over time.
Pain from arthritis can be constant or it may come and go. It may occur when at rest or while moving. Pain may be in one part of the body or in many different parts. Some types of arthritis cause the skin over the affected joint to become red and swollen, feeling warm to the touch.
There are no blood tests that can diagnose OA; however, your doctor may order them to rule out other causes of joint pain and inflammation, such as rheumatoid arthritis or gout. Joint fluid analysis. Fluid drawn from an affected joint can offer clues as to what is happening in the joint.
Osteoarthritic joints have low levels of aggrecan, proteoglycan, type-II collagen, and runt-related transcription factor 1(RUNX1).