My arm is itchy but when i scratch it starts to burn and the burn goes up and down my arm. I have had this same thing in the past on my back and then once on my face. Is there somthing wrong with my nervous system? What can i do about this? It is very painfull.
Hello, I read carefully your query and understand your concern. Your symptoms seem to be related to peripheral neuropathy. The most common cause is diabetes. I suggest using anti-inflammatory medications such as Acetaminophen to relieve the symptoms. If the symptoms continue, I suggest seeing a neurologist. Hope my answer was helpful. If you have further queries feel free to contact me again. Kind regards!  Chat Doctor.