Knee joint soreness and swelling, feeling heavy when walking

Under normal circumstances, knee soreness and swelling, along with a heavy sensation when walking, may be related to overuse, osteoarthritis, synovitis, and other conditions. Specific analyses are as follows:

1. Overuse

Prolonged standing, long-distance walking, or excessive exercise can easily lead to sustained excessive load on the knee joint, resulting in soreness and swelling. Therefore, when experiencing joint discomfort, it is advisable to avoid strenuous activities as much as possible to reduce joint damage.

2. Osteoarthritis

This is a common knee joint disorder characterized by degenerative changes in the articular cartilage, accompanied by inflammatory responses that cause knee pain and aching. For mild symptoms, patients may take medications such as diclofenac capsules or aceclofenac tablets under medical guidance. In more severe cases, surgical treatment at a hospital may be required.

3. Synovitis

Knee synovitis is a common disease affecting the synovial membrane. Inflammation of the synovium can lead to feelings of soreness and swelling in the knee joint. Patients may take non-steroidal anti-inflammatory drugs (NSAIDs), such as loxoprofen sodium tablets or celecoxib capsules, as directed by a physician.

In addition, these symptoms may also be associated with meniscal injury, patellar chondromalacia, gouty arthritis, and other conditions. It is recommended that patients seek timely evaluation at a qualified medical facility upon experiencing the above symptoms, and receive appropriate treatment to prevent worsening of the condition.