Knee care during winters: Tips to prevent, alleviate osteoarthritis

As winter approaches, those at risk of developing knee osteoarthritis (OA) or already suffering from it should exercise caution, as cold can exacerbate discomfort.
Cold weather can affect knee mobility and increase joint stiffness. Here are some tips to help you take care of your knees during the winter. These measures are also beneficial for those over 40 who do not suffer from osteoarthritis, as prevention is always better than treatment.
Preventing knee osteoarthritis

Keeping your body weight in check reduces pressure on the knees, decreasing the likelihood of osteoarthritis. A healthy diet and regular exercise can help achieve this.

Gentle and consistent exercises such as walking, swimming, or cycling strengthen the knees and can slow down the progression of osteoarthritis. Avoid strenuous and high-impact exercises that place extra pressure on the knees.

It is essential to keep your knees warm during cold weather. Cold air and environment can stiffen the joints, increasing pain. Wear warm clothing and keep your knees covered.

Avoid sitting in the same position for long periods. Sit comfortably while avoiding bending knees. Minimize the use of stairs to prevent additional strain on the knees.

If you experience swelling, pain, or stiffness in your knees, do not overlook these symptoms. Contact a doctor promptly, as early treatment can slow disease progression.

Include food rich in Omega-3 fatty acids, such as fish, walnuts, and flaxseeds, in your diet. A diet rich in calcium and vitamin D helps keep bones strong.

Regular massages of the knees improve blood circulation and provide relief from pain.

Choose well-fitting shoes that provide comfort to the knees and promote proper gait. Avoid high heels, as they exert extra pressure on the knees.
Exercises and Therapies

Light and controlled exercises are very beneficial for patients with osteoarthritis. These exercises strengthen the knee joint and help alleviate pain:

This is the most crucial exercise for knee osteoarthritis, performed in three ways:
Sit on a chair, extend one leg straight, and slowly raise it, holding for 5-10 seconds before gently lowering it back down. This helps strengthen thigh muscles.
Lie on your back with one leg straight. Slowly lift the other leg, holding it for 5-10 seconds before lowering it back down. This exercise strengthens the muscles around the knees.
Stand with support from a wall or chair. Bend one leg backward and lift it. Hold for 5-10 seconds before lowering it back down. This helps strengthen the knees.
Place your leg straight against a wall or a raised surface and gently lean forward. This exercise helps make hamstrings and knee muscles flexible.
Stand with support from a chair or wall. Bend one leg backward and hold it with your hand. This strengthens the thigh muscles.
Holding onto a chair, stand and slowly bend your knees. Do this within a limited range to avoid excess strain on the knees.
Lie on the ground and raise one leg straight, holding it for 10 seconds before lowering it. This increases the strength of knee muscles.

Heat and cold therapy can be useful for reducing knee pain and swelling:
Use a hot water bag or warm towel to soak your knees for 10- 15 minutes. This increases blood flow in the muscles and reduces stiffness.
Apply an ice pack to the knees for 10-15 minutes. This reduces swelling and pain. Repeat this 2-3 times a day, but do not place ice directly on the skin; keep a towel in between.

Use heat therapy. It relaxes muscles and makes joints flexible.
Use cold therapy. It reduces swelling and inflammation. These exercises and therapies not only alleviate knee pain and stiffness but also help improve knee mobility.
Regular Medical Checkups
As you age, regularly get your knees checked. X-rays or other examinations can detect early stages of the disease, allowing treatment to start sooner.