A Hixdu woman, aged 30 years, came to the hospital with severe pain in the ear, temperature 102.4?F., and headache. The middle and external ear were swollen, red, painful and tender. The patient could not lie on the affected side and was in a grave condition. She was given opening medicine, fever mixture and hot fomentation, and the swelling was painted with tincture of iodine and ichthyol, and...