What medication should I take for pain behind the knee (popliteal fossa) when bending the leg?

Pain in the popliteal fossa (back of the knee) when bending the leg is generally associated with inflammation, cysts, or similar causes. Commonly used medications include antibiotics, non-steroidal anti-inflammatory drugs (NSAIDs), and corticosteroids. Specific details are as follows:

1. Antibiotics

Commonly used antibiotics include azithromycin tablets, levofloxacin capsules, and amoxicillin capsules, which can help alleviate local redness, swelling, and pain caused by bacterial infections.

2. Non-steroidal anti-inflammatory drugs (NSAIDs)

Frequently used medications include ibuprofen sustained-release tablets, indomethacin tablets, and aspirin enteric-coated tablets, which help reduce local inflammation and relieve pain.

3. Corticosteroids

Commonly used options include dexamethasone tablets, prednisone acetate tablets, and hydrocortisone acetate tablets. These have strong anti-inflammatory effects, helping to enhance resolution of local inflammation and promote recovery.

In addition, medications such as Shujin Huoxue tablets, Sanqi injury pills, and Xuefu Zhuyu capsules may also be used. It is recommended to use medications appropriately under a doctor's guidance to avoid blind medication use and potential adverse effects.