hello Dr. this is for my 5 yr old daughter. since last 2 weeks she was having a mild watery discharge form one of her ear. on examination i could see a white soft substance clogging the external canal. i consulted a doctor and he advised an ear drop . but still she is having the same complaint. there are no other symptoms like pain fever etc..pls guide me for further treatment..she is also suffering from mild form of ichtyosis.