Explains the medication naproxen (Aleve, Naprosyn, Anaprox, Naprelan) a drug used for the management of mild to moderate pain, fever, and inflammation. Article includes descriptions, uses, drug interactions, and side effects. Read more about naproxen (Aleve, Naprosyn, Anaprox, Naprelan). KNEE PAIN OVERVIEW. The knee is a hinge type joint that allows the leg to bend and straighten (flex and extend). Of all the joints in the body, the knee is at the greatest risk of injury, age-related wear and tear, inflammatory arthritis, and septic (infection-related) arthritis. Naproxen will help decrease the swelling and therefore decrease the pain to a degree. However, with your description of the problem, it sounds as though you have a major infection going on. Postoperative pain, swelling, and bruising are a normal part of the recovery process following knee surgery. However, there are ways to manage the pain and ease your recovery. Knee pain medical treatments may involve prescription or over-the-counter medications, physical therapy, acupuncture, and surgery. Symptoms and signs that accompany knee pain include redness, swelling, and difficulty walking. Read about knee pain diagnosis, causes, home remedies, and prognosis. About one in seven people will even­tually develop osteoarthritis of the knee, and the proportion is likely to rise as the population gets older and the obesity epidemic takes its toll on our aging knees. Knee pain is one of the most common complaints heard by doctors. WebMD provides a comprehensive overview of knee injuries and how they are evaluated and treated. This common complaint can result from an injury or medical condition. Physical therapy and braces can help, but sometimes surgery is needed. We tend to take our knees for granted, but these are two of the hardest working joints in our bodies. If you are experiencing either acute or chronic knee pain, keep reading for common knee pain causes (and treatment options). Continued Knee Treatments. RICE therapy: Rest (or reducing daily activities), Ice, Compression (as with bandage support) and Elevation. RICE is good initial therapy for many knee conditions.