Conversation: The conversation between human and AI assistant.
[|Human|] all of a sudden I started getting pain in my feet few days back. I had no injury or accident which causes these pain. the pain stays for a couple of days in the knee then it moves to some other location in the feet or arm. Recently there is a straight red patch in my leg which causes pain upon touch
[|AI|]  Hello, As the pain is moving in nature and off late it has led to a red patch, which is painful I think a blood test is advised to rule out any infection causing this symptom.  Due to infection there will he change in the blood test which may lead us to help with the medication. Also, consuming hot water, modification of the diet and simple general exercises should be also helpful to reduce the infection and avoid pains. Get a blood sample test done. Hope I have answered your query. Let me know if I can assist you further. Take care Jay In Chat Doctor.