Jump - you need to be careful of this risk

Excessive jumping can lead to various problems, including excessive pressure on the knees, resulting in "jumper's knee". As the name suggests, it's a knee problem caused by too much jumping. Even Tigger needs to be careful!

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Causes

Jumper's knee, medically known as patellar tendinitis, is an inflammation of the tendon, which is a fibrous band connecting muscles to bones. Tendinitis can occur when tendons are overused or improperly stressed. Patellar tendinitis mainly affects the front of the knee or the area around the kneecap. It is common in sports that require continuous jumping or rapid changes in direction, such as basketball, volleyball, and badminton. This is because the tendon below the patella is an important structure for shock absorption and stabilizing the knee joint. Therefore, high-impact movements like jumping can put considerable stress on the patellar tendon, leading to wear and tear, and subsequently inflammation and swelling of the soft tissues below the patella.

Symptoms

The pain symptoms are progressive. Initially, there will be mild pain and a stiff feeling. If there is no rest or treatment at this point, the pain will gradually become stronger, and it may even hurt when sitting still. The main symptom is significant pain in the patellar tendon at the front of the knee, with a clear tender point below the patella. The pain will worsen after running or jumping.

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Impact

The primary effect of jumper's knee is patellar tendon pain, which first and foremost affects athletic performance. In severe cases, pain may occur before or after exercise, making it impossible to jump or run, thus limiting physical activity. More severe cases may experience persistent pain after exercise, even affecting daily life and walking. If jumper's knee symptoms persist for a long time, it could eventually lead to tendon tears or ruptures, making walking difficult and potentially requiring surgery.

Prevention

Wearing knee braces: Use knee braces during exercise to protect yourself, stabilize and support the knee, and reduce strain.

Stretching exercises: After exercise, stretch your muscles appropriately, especially your lower limbs. It is also advisable to warm up before exercise.

Strengthening the core muscles of the lower back and abdomen can help reduce knee pressure during exercise.

Nutritional supplements: Especially calcium and protein, which help strengthen muscles.

For related products, please refer to: Rock Medical Body Braces

*The above does not constitute medical advice, diagnosis, or treatment for general conditions or any individual or patient case, nor should it replace professional medical advice, diagnosis, or treatment.

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Publication Date: January 9, 2023 If you wish to receive free health information regularly, please subscribe to us.

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