Pain upon pressing above the knee after injecting sodium hyaluronate

In general, pain upon pressing above the knee after injecting sodium hyaluronate may be related to drug effects, soft tissue injury, synovitis, and other factors. The specific analysis is as follows:

1. Drug effect

If sodium hyaluronate is injected during an inflammatory episode, it may stimulate increased fluid within the joint cavity, leading to elevated intra-articular pressure and resulting in pain when pressed. Patients can, under medical guidance, take non-steroidal anti-inflammatory drugs (NSAIDs) short-term to relieve pain. Commonly used medications include ibuprofen sustained-release tablets and etoricoxib tablets.

2. Soft tissue injury

Since this medication is administered via injection, if the needle penetrates too deeply and damages soft tissues, pain upon pressure may occur during recovery. In such cases, patients may take oral medications such as ibuprofen capsules or diclofenac sodium sustained-release tablets under a doctor's direction.

3. Synovitis

Excessive joint activity may injure the synovium, causing pain when the knee is pressed. It is recommended to follow medical advice and take medications such as celecoxib capsules or loxoprofen sodium tablets to alleviate pain symptoms.

Besides the above, conditions such as ligament injury, rheumatoid arthritis, and patellar chondromalacia may also be responsible. Patients experiencing these symptoms should promptly visit a qualified hospital for evaluation and receive appropriate treatment to prevent worsening of the condition.