Inability to bend the knee, often accompanied by soreness and pain?
Hello Doctor: I was in a car accident 5 years ago, where my knees directly hit the ground.
At that time, X-rays showed everything was normal! However, over the past 2 years, I have noticed that my right knee cannot bend fully; it can only bend about 30 degrees from my hip before it becomes very sore, and the joint feels very tight! If I try to bend it further, there is a rebound force that pushes my knee back up! Sometimes, if I bend my knee for too long, like squatting, when I stand up, my knee joint is extremely painful, and I cannot immediately straighten my knee.
It often feels sore! I have to keep bending my knee to stimulate it, which makes it more painful, just to relieve some discomfort.
I have already visited 3 hospitals, and the doctors have all taken X-rays; however, they all said the bones are normal.
As for why my knee joint is so tight, one doctor said they didn't know.
Another hospital just told me it might be inflammation and said that as long as it doesn't affect my daily activities, it's not a concern! If it hurts, just take the painkillers prescribed by the hospital...
This issue has been worrying me for a long time! I feel a bit hopeless as I keep switching hospitals without finding a cause.
I hope you can help me with this! Thank you very much, Doctor!!
Xiao Ru, 20~29 year old female. Ask Date: 2005/10/07
Dr. Chu Baijun reply Orthopedics
Hello: There are many reasons why the knee cannot perform large range of motion movements, including issues with bones, cartilage, ligaments, menisci, and synovial bursae that may cause discomfort.
Inflammation is just a general term.
If a standard X-ray does not reveal any problems, more detailed examinations or even invasive procedures such as arthroscopy may be necessary to identify the cause.
Sincerely, Dr.
Chou, Orthopedic Surgeon.
Reply Date: 2005/10/07
More Info
Knee pain and stiffness can be quite debilitating, especially when it stems from a past injury like a car accident. Based on your description, it seems that you are experiencing significant discomfort and limitations in your knee's range of motion, particularly in your right leg. This situation is not uncommon for individuals who have sustained knee injuries, even if initial X-rays appeared normal.
Possible Causes of Your Knee Pain and Stiffness
1. Soft Tissue Injury: While X-rays can reveal bone fractures or dislocations, they do not show soft tissue damage such as ligament tears, meniscus injuries, or damage to the cartilage. Given that you experienced a direct impact to both knees, it's possible that the soft tissues around your knee joint were injured, leading to inflammation and pain.
2. Patellofemoral Pain Syndrome: This condition is characterized by pain around the kneecap (patella) and can result from overuse, injury, or misalignment of the knee joint. Symptoms often include pain during activities that put stress on the knee, such as squatting or climbing stairs.
3. Osteoarthritis: Although you are relatively young, previous injuries can predispose you to early onset osteoarthritis. This degenerative joint disease can cause stiffness, pain, and reduced range of motion, especially after periods of inactivity.
4. Knee Joint Inflammation: Inflammation of the knee joint (knee synovitis) can occur after an injury and may not always be visible on X-rays. This inflammation can lead to stiffness and pain, particularly after periods of rest.
5. Scar Tissue Formation: Following an injury, scar tissue can develop in and around the knee joint, which may restrict movement and cause pain.
Recommended Solutions
1. Consult a Specialist: Since you have already seen multiple doctors without a definitive diagnosis, consider consulting an orthopedic specialist who focuses on knee injuries. They may recommend advanced imaging techniques such as MRI, which can provide a clearer picture of soft tissue structures.
2. Physical Therapy: Engaging in a structured physical therapy program can be beneficial. A physical therapist can design a rehabilitation program tailored to your specific needs, focusing on strengthening the muscles around the knee, improving flexibility, and restoring range of motion.
3. Pain Management: While over-the-counter pain relievers can help manage discomfort, it’s essential to discuss long-term pain management strategies with your healthcare provider. They may suggest anti-inflammatory medications or corticosteroid injections to reduce inflammation.
4. Activity Modification: Avoid activities that exacerbate your pain, such as deep squatting or prolonged sitting. Incorporating low-impact exercises, such as swimming or cycling, may help maintain fitness without putting undue stress on your knees.
5. Weight Management: If applicable, maintaining a healthy weight can reduce the load on your knees and alleviate some of the pain and stiffness.
6. Alternative Therapies: Some patients find relief through acupuncture, massage therapy, or chiropractic care. While these methods may not work for everyone, they can be worth exploring as complementary treatments.
7. Surgical Options: If conservative treatments fail and your quality of life is significantly affected, surgical options may be considered. Procedures such as arthroscopy can help remove damaged tissue, while knee replacement may be an option for severe cases.
Conclusion
Knee pain and stiffness can arise from various underlying issues, especially following an injury. It’s crucial to pursue a thorough evaluation to identify the root cause of your symptoms. Engaging with a specialist, participating in physical therapy, and exploring pain management strategies can significantly improve your situation. Remember, it’s essential to advocate for your health and seek the care that addresses your concerns comprehensively.
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