Pain When Bending Knee: Causes, Diagnosis, Treatment, & More

Mayank Pandey
Written by Mayank Pandey on October 19, 2022

When you experience pain when bending knee, it can make everyday activities difficult. It’s important to understand what may be causing your pain and how it can be treated. This article will provide an overview of some common causes of knee pain and treatment options.

There are many different reasons you may be experiencing pain when bending knee. It could be due to an injury, arthritis, or another condition. Treatment will vary depending on the cause of your pain. In some cases, rest and ice may be enough to reduce inflammation and pain. For more chronic pain, you may need to take medication or undergo physical therapy.

If you’re experiencing knee pain, talk to your doctor to determine the cause and find the best treatment plan for you. With the right care, you can reduce your pain and get back to your normal activities.


One common cause of knee pain when bending is osteoarthritis. This condition occurs when the cartilage that cushions the ends of your bones breaks down. When this happens, the bones rub against each other, causing pain and inflammation.

Another common cause of knee pain is a meniscus tear. The meniscus is a piece of cartilage that sits between the thighbone and the shinbone. It acts as a cushion and helps to stabilize the joint. A meniscus tear can occur due to an injury or overuse and can cause pain, stiffness, and swelling.

Finally, another common cause of knee pain is patellar tendinitis. This condition occurs when the tendons that attach the kneecap to the shinbone become inflamed.


There are a few symptoms that are associated with knee pain when bending. The first symptom is a sharp pain in the knee joint. This pain is usually worse when the knee is bent, and it may radiate up into the thigh or down into the calf. The second symptom is stiffness in the joint. This stiffness may make it difficult to fully extend the leg, and it may be worse in the morning or after sitting for a long period of time. The third symptom is swelling in the joint. This swelling may make the knee feel warm to the touch and can cause difficulty moving the leg. If you experience any of these symptoms, it is important to see a doctor so that they can diagnose and treat the underlying condition.


Knee pain is a common complaint that can have many different causes. In order to determine the cause of knee pain, your doctor will ask about your symptoms and medical history. They will also perform a physical examination of your knee. Imaging tests, such as X-rays, MRI, or CT scans, may also be ordered to help diagnose the cause of your knee pain.

Pain When Bending Knee


There are many different treatments for knee pain, and the best course of action depends on the individual. Some common treatments include physical therapy, icing and elevation, over-the-counter pain medication, and rest.

Physical therapy can help to strengthen the muscles around the knee joint and improve the range of motion. Icing and elevation can help to reduce inflammation and pain. Over-the-counter pain medications, such as ibuprofen or acetaminophen, can be effective in managing pain. Finally, rest is important to allow the knee time to heal.

If conservative treatments do not provide relief, more aggressive options may be considered. These include steroid injections or surgery. Surgery is usually only recommended as a last resort when all other options have failed.


There are several things that can be done to prevent knee pain. First, it is important to maintain a healthy weight. Excess weight puts unnecessary stress on the knees. Second, regular exercise is important for keeping the muscles and joints around the knee strong and flexible. Third, avoid high-impact activities that can put a strain on the knees, such as running on hard surfaces. Fourth, wear shoes that provide good support and cushioning for the feet and knees. Finally, see a doctor if there is any persistent pain or swelling in the knees.

By following these simple tips, you can help prevent knee pain before it starts.

Risk Factors

Aside from the obvious risk factor of the previous injury to the knee, there are a few other things that can up your chances of developing pain in the knee when bending. Age is a big one – as we get older, our joints naturally become stiffer and less lubricated, which makes them more susceptible to pain and injury. Poor alignment in the legs can also lead to knee pain, as can being overweight or obese (which puts extra strain on the knees). Wearing high heels on a regular basis can also contribute – when you wear heels, your calf muscles shorten and your Achilles tendon tightens, which changes the alignment of your knee and makes you more likely to experience pain.


There are a few potential complications that can arise from knee pain when bending. If the pain is due to arthritis, for example, it can gradually get worse over time and eventually lead to joint damage. This damage can then cause the knee to become deformed and/or feel stiff. In addition, if the pain is caused by an injury, there is a risk of the injury getting worse or developing into a chronic problem. For instance, if the ligaments or tendons around the knee are damaged, they may not heal properly and could become permanently weak or unstable. This would increase the risk of further injury.

When to see a doctor?

There are a few instances when you should see a doctor for your knee pain. For example, if the pain is severe if you can’t put any weight on your knee, if your knee is hot to the touch, or if you feel like your knee is going to give out. Additionally, if you’ve been injured recently or had a fall, it’s always best to get checked out.

If your pain is milder and only occurs when bending your knee, it’s likely due to overuse or strain. You might just need some rest and ice. However, if the pain persists for more than a week or two, it’s time to see a doctor. They can rule out any serious conditions and help you find relief.


There are several possible causes of pain when bending the knee. The most common cause is osteoarthritis, which is a degenerative joint disease that occurs when the cartilage that cushions the joints breaks down. Other possible causes include rheumatoid arthritis, gout, and tendonitis.

Most cases of knee pain can be treated with over-the-counter medications such as ibuprofen or acetaminophen. If the pain is severe or does not improve with home treatment, it is important to see a doctor for further evaluation and possible treatment.

Mayank Pandey
Written by Mayank Pandey on October 19, 2022

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