I have a red rash on my kneck at front from ear to ear  dry mouth never had rashes before, I am 71 yrs old I care for my sister who has been more difficult  she lives near, I do have a low. Thyroid problem (20) yrs ,people have begun to notice the rash ,I have had it for 6weeks I moisturise and have tried alo Vera. It is not itchy
Hello, Chat Doctor. I would advise you to get a thorough clinical evaluation done. Red rashes can occur either due to pigmentation of skin due to exposure to heavy sunlight or due to side effect of medicines administered. I would advise you to take plenty of fluids and fruits to keep yourself nourished. Avoid exposure to heavy sunlight. Please do visit a dermatologist for further reference. Take care.