Dear Dr., My wife 64 years having right ear heaviness for a month. We talked to ENT doctor and there is no infection or puss like anything. Doctor prescribed vertigo medicine for balancing problem which she had 4 days ago, now it is gone. But heaviness just under right ear persist. She also has headache on right side. She has lost her right eye sight after chemo which she took for fNHL stomach cancer . Chemo finished long time ago in Feb. 2012. Also she has tingling in the leg and not going away. Any suggestions for these problems? Thanks. Due to tigling she has problem concentrating and walking.