<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, I have been experiencing severe pain behind my ear and my earlobe looks swollen. I also have a fever and a headache.  <response>: Based on your symptoms, it seems that you may have mastoiditis. The medication required for this condition includes Ofloxacin, Triamcinolone Nasal Product, Tetracaine Ophthalmic, Pentobarbital, Boric Acid Topical, Ioversol, Azelastine Ophthalmic, Cefotaxime, Linezolid Zyvox, Cefepime, and Amantadine. 