What causes thin scratches on back during night?
Patient: I ve had thin scratches appear occasionally on my back during the night. I m not scratching (can t reach there), clean sheets, my husband does not seem to have the same issue, they sting and sometimes bleed, often two to three of them in a row. wondering what this could be from. Thank you. Doctor: difficult to say without seeing directly but it might be tinea infection . chek your blood for diabetes mallitus . local antifungul ointment application might be helpful.