Hi i had a dull pain in my leg it started behind my right knee and the pain has spread up,it has the constant dull achey pain but it also ceases,which is really painful,this happened a few days ago today i have bright red marks now on my leg,like little ,patchs,some are larger then oth ers
Hello, We have to rule out possible causes like peripheral vascular disease and neuropathic causes. As a first line management, you can take analgesics like paracetamol or diclofenac for pain relief.  If symptoms persist better to consult a physician and get evaluated. Detailed evaluation is required including vascular Doppler and nerve conduction study. Hope I have answered your query. Let me know if I can assist you further.