Dr. Jiwu Chen

Dr. Jiwu Chen
Patient education

Sports Medicine Q&A

Brief, easy-to-understand answers to common sports injury, treatment, and rehabilitation questions.

Page 9 of 10

Ankle conditions

What is a high ankle sprain?

A high ankle sprain injures the ligaments between the tibia and fibula, with pain usually located above a typical lateral ankle sprain. Recovery may take longer, and ankle stability should be assessed.

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Shoulder conditions

Does shoulder clicking require an MRI?

Clicking without pain or weakness can often be observed. When it follows an injury or occurs with pain, instability, or loss of strength, examination should come first and can guide whether MRI or ultrasound is needed.

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Biceps tendon

What does a sudden bulge in the upper arm mean?

It may indicate a biceps tendon rupture, often with sudden pain, bruising, or a change in strength. Some patients do not require surgery, but the location of the tear and functional needs should be assessed promptly.

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Knee conditions

Does a clicking knee need treatment?

Clicking without pain, swelling, or locking often needs no specific treatment. Clicking with pain, restricted motion, or a history of injury warrants assessment of the meniscus, cartilage, and patellofemoral joint.

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Shoulder dislocation

Can I reduce a dislocated shoulder myself?

Do not try to force the shoulder back into place yourself or ask an untrained person to do so. This can worsen a fracture or nerve and blood vessel injury. Support the arm and seek urgent medical care.

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