Knee contusion
I am a chef and often stand for long periods.
Previously, while exercising, I accidentally sustained an impact that caused my left knee to hit the ground forcefully.
I consulted a doctor and had an X-ray taken, and the doctor diagnosed it as muscle inflammation.
However, it has been about 3 to 4 months since then.
Although I can walk normally and jog a bit, I experience pain whenever I bend my knee (bringing my calf close to my thigh) and also when I straighten it after bending.
I do not feel pain as long as I do not fully bend my knee.
Additionally, I feel pain when landing on my left foot after jumping, and sometimes my left leg suddenly feels weak for a moment.
I hope this detailed description helps, and I apologize for the length of my message.
Zhong Xiansheng, 10~19 year old female. Ask Date: 2015/08/08
Dr. Shi Guozheng reply Orthopedics
Typically, when the knee impacts the ground, the area affected is generally the front of the patella, which is only covered by skin, resulting in a contusion of the bone.
If there is no fracture, recovery will take approximately three months.
If the patellar tendon below the patella is also injured, this indicates a sprain or ligament injury, with recovery taking around six to twelve weeks.
Experiencing pain or weakness during physical activity is still considered normal.
Rehabilitation therapy or heat application can help improve the condition, and gradually increasing the range of motion in the knee will facilitate recovery.
Reply Date: 2015/08/08
More Info
Knee injuries can be particularly challenging for individuals whose professions require prolonged standing and physical activity, such as chefs. Your situation, where you experienced a knee injury due to an impact while exercising, followed by persistent pain and discomfort, is not uncommon. It’s essential to understand the nature of your injury and the best practices for recovery.
From your description, it seems that you are dealing with symptoms consistent with patellofemoral pain syndrome or possibly tendinopathy, which can occur after an injury and may lead to inflammation of the muscles and tendons around the knee. The fact that you experience pain when bending your knee or after jumping indicates that the structures around your knee, including the patellar tendon and possibly the quadriceps muscle, may still be irritated or weakened.
Pain Management Strategies
1. Rest and Activity Modification: Since your job requires standing for long periods, it’s crucial to find ways to modify your activities. Try to incorporate rest breaks where you can sit down and relieve pressure on your knee. When standing, shift your weight from one leg to the other to reduce strain.
2. Ice Therapy: Applying ice to the knee after activities can help reduce inflammation and alleviate pain. Aim for 15-20 minutes of ice application several times a day, especially after any activity that aggravates your knee.
3. Compression and Elevation: Using a knee brace or wrap can provide support and reduce swelling. Elevating your leg when resting can also help decrease swelling.
4. Physical Therapy: Engaging in a structured physical therapy program can be highly beneficial. A physical therapist can guide you through exercises that strengthen the muscles around your knee, improve flexibility, and enhance overall function. Focus on strengthening the quadriceps, hamstrings, and calf muscles, as these are crucial for knee stability.
5. Pain Relief Medications: Over-the-counter medications such as acetaminophen or topical analgesics can help manage pain. Since you mentioned an allergy to NSAIDs, consult your physician for alternatives that are safe for you.
Recovery and Rehabilitation
1. Gradual Return to Activity: As you recover, it’s essential to gradually reintroduce activities that involve bending and jumping. Start with low-impact exercises, such as swimming or cycling, which can help maintain fitness without putting too much strain on your knee.
2. Strengthening Exercises: Focus on exercises that strengthen the quadriceps and hamstrings, as well as hip muscles. Exercises like straight leg raises, wall sits, and step-ups can be beneficial. Ensure that you perform these exercises with proper form to avoid further injury.
3. Flexibility Training: Incorporate stretching exercises for the quadriceps, hamstrings, and calves. This can help improve your range of motion and reduce stiffness.
4. Gradual Increase in Intensity: As your strength and flexibility improve, gradually increase the intensity of your exercises. This can include adding resistance or increasing the duration of your workouts.
When to Seek Further Medical Attention
If your symptoms persist despite these interventions, or if you experience significant swelling, instability, or a sudden increase in pain, it’s crucial to follow up with a healthcare professional. They may recommend imaging studies, such as an MRI, to rule out any underlying issues like cartilage damage or ligament injuries.
In conclusion, while knee injuries can be frustrating, especially for those in physically demanding jobs, with appropriate management, rehabilitation, and modifications to your activities, you can work towards a full recovery. Always listen to your body and consult with healthcare professionals to tailor a recovery plan that suits your specific needs.
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