<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, Im experiencing some strange symptoms such as feeling hot and cold, excessive growth and a skin rash. What could be wrong with me?  <response>: Based on your symptoms, it seems like you may be suffering from acariasis, which is a skin condition caused by tiny mites that live on the surface of the skin. This condition can cause the symptoms you mentioned. 