Osteoarthritis (OA) is caused by the breakdown of joint cartilage, often described as "wear and tear," but it's a complex process involving multiple factors like increasing age, genetics, obesity, and joint injury/overuse, leading to inflammation, cartilage damage, and bony changes. While aging and heredity play significant roles, previous trauma (fractures, strains), repetitive stress from jobs/sports, certain metabolic conditions (like diabetes), and being female also increase risk.
Cause of Osteoarthritis
The two lifestyle factors that slow the progression of arthritis are interconnected: physical fitness and weight loss. I routinely encourage my patients to engage in regular low-impact exercises to help maintain flexibility while strengthening the muscles around the affected joint.
A bone fracture or cartilage or ligament tear can lead to OA, sometimes more quickly than in cases where there is not an obvious injury. Overuse. Using the same joints over and over in a job or sport can result in OA. Obesity.
Osteoarthritis: This condition can result in several symptoms, such as itching, pain, swelling, and stiffness in the joints. It can also cause the joints to wear down over time gradually.
12 Supplements for Osteoarthritis
The most common triggers of an OA flare are overdoing an activity or trauma to the joint.
There's no cure for osteoarthritis, but the condition does not necessarily get any worse over time. There are a number of treatments to help relieve the symptoms. The main treatments for the symptoms of osteoarthritis include: lifestyle measures – such as maintaining a healthy weight and exercising regularly.
The typical onset is in the late 40s to mid-50s, although osteoarthritis may also affect younger people, including athletes and people who sustain joint injury or trauma. About 60% of people living with osteoarthritis are women.
In some cases, osteoarthritis may progress slowly over many years, while in others it may progress more quickly. Risk factors that can accelerate the progression of osteoarthritis include obesity, which puts extra stress on the joints, and a history of joint injury, which can cause damage to the cartilage.
Staying active is the best way to improve joint lubrication. Drinking plenty of water also helps keep your joints healthy. A Mediterranean-style diet is ideal for your joints. Injections may ease joint stiffness when lifestyle changes fail.
Things You Can Try at Home to Ease Knee Pain
It is not an infectious or contagious condition. Osteoarthritis is primarily a localized condition that occurs within a specific joint. However, it is important to note that while osteoarthritis does not spread from joint to joint, it can affect multiple joints in the body simultaneously.
Foods to Avoid
For people of any age with arthritis, walking is especially good medicine. It strengthens muscles, which helps shift pressure from joints and reduce pain. And a regular walking routine compresses and releases the cartilage in your knees, helping circulate synovial fluid that brings oxygen and nourishes your joints.
Arthritis can affect people of all ages and may cause pain, stiffness, and swelling in the joints. Osteoarthritis (OA) is a specific type of arthritis that affects the cartilage in the joints. Cartilage is the protective tissue that covers the ends of bones and allows them to move smoothly against each other.
Pain can for some people be so mild they hardly notice it whilst for others it can be so severe that their mobility and way of life is affected. It is at this stage that you can find that the osteoarthritis can confine you to a wheelchair.
Osteoarthritis is a chronic joint disease. It affects mostly middle-aged and older adults. It starts with the breakdown of joint cartilage. Risk factors include heredity, obesity, injury, and overuse.
Rheumatologists are specialists in arthritis and diseases that involve bones, muscles and joints. They are trained to make difficult diagnoses and to treat all types of arthritis, especially those requiring complex treatment.
The most common causes of an OA flare-up are overdoing an activity and injuring a joint. Other things that can trigger flares are: An infection, like a cold or the flu. Growths on the ends of your bones called bone spurs.
The ingredients of Vicks VapoRub, menthol and camphor, have primarily superficial effects, but can provide a soothing sensation over an arthritic joint that is inflamed. What home remedies do you recommend for arthritis pain? Glucosamine and Chondroitin.
The severity of osteoarthritis plays a pivotal role in determining SSDI eligibility. Severe osteoarthritis that markedly restricts mobility and hampers the ability to perform routine tasks may be deemed a disability.
family history – osteoarthritis may run in families, although studies have not identified a single gene responsible. obesity – being obese puts excess strain on your joints, particularly those that bear most of your weight, such as your knees and hips. being a woman – osteoarthritis is more common in women than men.
“Vitamin D-sufficient patients have a lower risk of developing osteoarthritis, and vitamin D sufficiency and supplementation decrease articular cartilage degeneration radiographically (As seen on MRI).
As of 2025, PRP has moved beyond being an experimental therapy. It is now recognized as one of the leading biologic options for knee osteoarthritis. Ongoing studies are exploring how PRP can be combined with stem cell therapy or other regenerative techniques to further enhance outcomes.