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Mr. Chen's wrist symptoms may indeed be caused by long-term playing tennis or sports strain, but it is not "tennis player" or "tennis elbow" (ie, lateral epicondylitis), but "nodular hydrocyst". This disease is also known as ganglion cyst, which is benign. Usually, the joint capsule or tendon sheath is slightly damaged due to frequent repetition of the same movement or excessive force, causing the part to degenerate into water cyst tissue, forming a smooth protrusion. The mucus in the cyst is similar to the joint fluid. It may feel soft and slightly elastic to the touch. It is about 1 to 3 cm in diameter. In addition to appearing in the wrist, it is also common in other tendons or joints, such as ankles, knees, shoulders, fingers and feet etc.<\/p>\n\n\n\n
This type of cyst may appear suddenly and persist for a long time, or it may disappear suddenly and then recur. As in the case of Mr. Chen, if the cyst is close to the nerve line near the joint, it can cause pain or weakness; if it is close to the tendon, it may make it difficult to exert pressure on the area. If the cyst causes pain to the patient, hinders joint movement, and affects daily life, he should consult a doctor for a solution. Generally, minor outpatient surgery can be done to remove the mucus in the cyst with a syringe. However, because the coating of the cyst still exists, the mucus may accumulate again, and the chance of recurrence is about half; another option is to perform a minor surgery to remove the cyst, which can Discharge on the same day can also reduce the chance of recurrence.<\/p>\n\n\n\n
The cause is related to the strain caused by repeating a certain action: excessive exercise, wrong posture, joint injury without proper protection, joint degeneration, etc., all have the opportunity to form nodules. Therefore, you can wear knee pads and wrist pads when exercising on weekdays. You should also maintain correct posture, rest at the right time, stretch your joints, and avoid excessive strain on your wrists or ankles.<\/p>\n\n\n\n
Dr. Yongbai Su, Fellow of the Royal College of General Practitioners<\/p>\n\n\n\n