Question 1

What are the most common causes of knee pain in adults?

Accepted Answer

The most common causes of knee pain in adults are osteoarthritis of the knee, meniscus tears, ligament injuries (ACL, MCL, PCL, LCL), patellofemoral pain syndrome, patellar tendon injuries, and bursitis. Source: https://orthoinfo.aaos.org/en/diseases--conditions/common-knee-injuries/

Question 2

When should I see a doctor for knee pain?

Accepted Answer

Seek evaluation if knee pain persists beyond a few weeks despite rest, if you cannot bear weight, if the knee is significantly swollen, red, or warm, if the joint locks or gives way, or if there is numbness or tingling below the knee. Source: https://medlineplus.gov/ency/article/000376.htm

Question 3

What non-surgical treatments are used for knee pain?

Accepted Answer

Conservative options include activity modification, structured physical therapy, weight management when indicated, bracing, over-the-counter anti-inflammatory medications under physician guidance, intra-articular corticosteroid injections, and hyaluronic acid injections. Source: https://pubmed.ncbi.nlm.nih.gov/33560326/

Question 4

Do I need surgery for knee pain?

Accepted Answer

Most people with knee pain never need surgery. Surgery is generally considered only after a trial of conservative treatment, and the specific option (arthroscopy, partial replacement, total replacement, or ligament reconstruction) depends on the underlying diagnosis. Source: https://orthoinfo.aaos.org/en/treatment/total-knee-replacement/

Question 5

How long does knee pain take to heal?

Accepted Answer

Timeline depends on cause. Minor overuse pain can resolve in days to a few weeks with rest and activity modification; ligament injuries and post-surgical recovery can take months. Persistent pain beyond 4-6 weeks warrants a specialist evaluation. Source: https://orthoinfo.aaos.org/en/diseases--conditions/common-knee-injuries/

Question 6

Does losing weight help knee pain?

Accepted Answer

For adults with knee osteoarthritis, weight loss reduces knee-joint loads and is associated with reduced pain and improved function. Source: https://pubmed.ncbi.nlm.nih.gov/15986358/

Knee Pain Treatment: Causes, Options, and When to See a Specialist