Regarding leg shape and exercise?
Hello doctor, I sprained my right knee when I was 15 years old.
Although I applied ice, I still feel swelling almost every time I play basketball or run.
I also hear a "cracking" sound when I walk.
Later, in September 2004, when school started, I found it difficult to walk.
I went to a clinic and had X-rays taken, but they said everything was fine, so I didn't pay much attention to it.
Unfortunately, I sprained my knee again recently while playing basketball.
The school nurse was unavailable, so I consulted the school's athletic trainer.
She examined my knee and mentioned that my leg was bowed and showed me that my knees couldn't come together.
She said that this makes me more prone to injuries while exercising.
I then realized that my knees bow outward, while my tibia bows inward.
It's quite strange, and it seems like it's too late for correction.
A friend mentioned that he had surgery to correct his legs when he was younger.
I want to try it too, but I'm afraid it might make me shorter.
Liang, 10~19 year old female. Ask Date: 2005/02/03
Dr. Yang Nanping reply Orthopedics
Hello: It sounds like your issue is more related to the soft tissues of the knee, such as cartilage and ligaments, which are not visible on X-rays.
It is recommended to apply heat therapy regularly and use a knee brace.
If necessary, you can visit an orthopedic or rehabilitation clinic for treatment (remember to warm up before exercising).
This response is provided by Dr.
Hsu Yu-Pao from the orthopedic department.
Reply Date: 2005/02/03
More Info
Understanding leg alignment issues and their impact on sports injuries is crucial, especially for young athletes like yourself. It sounds like you have been dealing with a complex situation involving knee injuries and potential alignment issues for quite some time. Let’s break down your concerns and provide some insights into how leg alignment can affect your athletic performance and injury risk.
Leg Alignment and Its Impact
Leg alignment refers to the positioning of the bones in your legs, particularly how the femur (thigh bone), tibia (shin bone), and fibula relate to each other and to the knee joint. Proper alignment is essential for optimal biomechanics during physical activities like basketball and running. Misalignment can lead to uneven distribution of forces across the joints, which may increase the risk of injuries such as sprains, strains, and even more serious conditions like ligament tears.
In your case, you mentioned that your knees appear to bow outward while your tibia seems to angle inward. This condition is often referred to as "genu varum" (bow-leggedness) and can lead to various complications, including:
1. Increased Stress on Joints: Misalignment can cause certain areas of your knees to bear more weight than others, leading to wear and tear on cartilage and ligaments.
2. Altered Movement Patterns: When your legs are not aligned properly, your body may compensate by changing the way you move. This can lead to overuse injuries in other areas, such as the hips, ankles, or lower back.
3. Chronic Pain and Swelling: As you've experienced, ongoing issues with swelling and pain in your knee can be a result of both previous injuries and the alignment issues. The "clicking" or "popping" sounds you hear may indicate instability in the joint or issues with the cartilage.
Addressing Your Concerns
1. Consulting a Specialist: Given your history of knee injuries and the recent assessment by the athletic trainer, it would be wise to consult with an orthopedic specialist or a physical therapist who specializes in sports medicine. They can perform a thorough evaluation, including gait analysis and possibly imaging studies, to assess your alignment and any underlying issues.
2. Rehabilitation and Strengthening: A tailored rehabilitation program focusing on strengthening the muscles around your knee, hip, and ankle can help improve stability and alignment. Exercises that target the quadriceps, hamstrings, and hip abductors are particularly beneficial.
3. Orthotic Devices: In some cases, custom orthotics or supportive footwear can help correct alignment issues and provide additional support during physical activities.
4. Surgical Options: While surgical correction of leg alignment issues is an option, it is typically considered only after conservative measures have been exhausted and if the alignment is significantly impacting your quality of life or athletic performance. Concerns about height reduction after surgery are valid, but many factors influence growth, and a specialist can provide more personalized advice.
5. Mental Health and Coping Strategies: It's understandable to feel anxious about your injuries and alignment issues, especially as a young athlete. Consider speaking with a counselor or psychologist who can help you develop coping strategies for managing your fears and anxieties related to sports injuries.
Conclusion
In summary, your leg alignment issues could be contributing to your ongoing knee problems and increased risk of injury. Seeking professional evaluation and treatment is essential for addressing these concerns effectively. With the right approach, including rehabilitation and possibly corrective measures, you can improve your leg alignment and reduce the risk of future injuries, allowing you to enjoy sports more fully. Remember, it's never too late to seek help and make positive changes for your health and athletic performance.
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