Knee problems
Hello, Doctor.
About two years ago, after a fall during exercise, I started experiencing discomfort in my right knee.
The main issues are: 1.
A feeling of dull swelling in the knee, although there are no visible abnormalities, and 2.
Pain in the popliteal fossa and hamstring after walking for a long time.
After visiting clinics and hospitals, I was told that I have a meniscus injury or patellar chondromalacia.
So far, I have undergone treatments such as acupuncture, heat therapy, electrical stimulation, shortwave diathermy, and ultrasound.
In addition to these treatments, I have also been doing exercises to strengthen my quadriceps, like leg raises, but there has been no improvement over the past few months.
I still feel a dull swelling in my knee, and now I can distinctly feel the patella sliding during movement, which sometimes feels a bit stuck.
When this happens, I can relieve it by moving my knee until I hear a popping sound (which seems different from what is referred to as a locking phenomenon).
Besides the knee issues, I now feel tightness in my calf muscles, and I have started experiencing discomfort in my ankle and heel.
After consulting with doctors, they believe that as long as there is no pain, there is no need for more aggressive treatment, and I should continue with rehabilitation.
Aside from these rehabilitation methods, are there any other treatment options available, or will I have to live with this discomfort? Thank you.
Charlie, 20~29 year old female. Ask Date: 2016/06/06
Dr. Shi Guozheng reply Orthopedics
In addition to rehabilitation, you can take cartilage supplements such as glucosamine to help slow down cartilage wear.
If further intervention is needed, you may consider treatments like hyaluronic acid injections or autologous high-concentration platelet therapy.
Reply Date: 2016/06/06
More Info
Persistent knee pain following an injury can be a challenging issue to manage, especially when initial treatments do not yield significant improvements. Based on your description, it seems you have been experiencing symptoms such as swelling, discomfort in the knee and calf muscles, and a sensation of instability or catching in the knee joint. These symptoms can be indicative of underlying issues such as meniscal tears, patellar chondromalacia, or even patellar tracking disorders.
Understanding Your Symptoms
1. Knee Swelling and Pain: The feeling of swelling without visible signs can often be attributed to internal inflammation or fluid accumulation in the knee joint, commonly known as effusion. This can occur due to various reasons, including soft tissue injuries or degenerative changes in the joint.
2. Pain During Activity: Pain in the popliteal area (the back of the knee) and the calf muscles during prolonged activity may suggest that the knee is not functioning optimally, possibly due to muscle imbalances or joint instability. The sensation of the patella (kneecap) sliding or catching can indicate issues with the patellar tracking mechanism, which is often affected by the strength and flexibility of the surrounding muscles.
Treatment Options
Given that you have already undergone various treatments such as acupuncture, heat therapy, electrical stimulation, and ultrasound, and have engaged in quadriceps strengthening exercises without significant relief, it may be time to consider additional or alternative treatment strategies:
1. Physical Therapy: While you have been doing some rehabilitation, a tailored physical therapy program focusing on specific exercises to strengthen the quadriceps, hamstrings, and calf muscles can be beneficial. A physical therapist can also provide manual therapy techniques to improve joint mobility and reduce pain.
2. Orthotics: If you are experiencing discomfort in your ankle and heel, custom orthotics may help correct any biomechanical issues in your gait that could be contributing to your knee pain. Proper alignment can alleviate stress on the knee joint.
3. Injections: Corticosteroid injections can provide temporary relief from inflammation and pain in the knee. Hyaluronic acid injections are another option that may help lubricate the joint and improve mobility, especially if there is evidence of osteoarthritis.
4. Activity Modification: It is crucial to modify your activities to avoid exacerbating your symptoms. Low-impact exercises such as swimming or cycling can maintain fitness without putting excessive strain on your knee.
5. Surgical Options: If conservative treatments fail and your symptoms persist, surgical options may need to be considered. Arthroscopy can be performed to assess and potentially repair any meniscal tears or to smooth out damaged cartilage.
6. Alternative Therapies: Some patients find relief through alternative therapies such as chiropractic care, massage therapy, or even yoga, which can improve flexibility and strength while promoting relaxation.
Conclusion
It is essential to continue communicating with your healthcare providers about your symptoms and treatment progress. If your current regimen does not lead to improvement, seeking a second opinion from an orthopedic specialist may provide new insights or treatment options. Persistent knee pain can often be managed effectively with a comprehensive approach that includes physical therapy, lifestyle modifications, and possibly more advanced interventions if necessary. Remember, the goal is to restore function and minimize discomfort, allowing you to return to your desired activities without pain.
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