Hi there, Thanks for your query. I wish you had posted your problems in more detail, to enable me to pinpoint the cause of your problems. However, from the sketchy details provided, I feel that the cyst is just a benign one and has nothing to do with your problems. it can be easily removed through a simple surgery, without any major complications. If you have recurrent/persistent common cold symptoms, then you may be suffering from conditions called, allergic or vasomotor rhinitis (an inflammation of your sinuses0 which account for persistent ear congestion. In that case, regular anti-allergic drugs such as montelukast + cetirizine and frequent, daily steam inhalation through the nose should give you relief. As far as confusional state is concerned, it may be due to constant mental stress/depression/anxiety. I wish you had thrown more light if these symptoms are present or not. If you do have these problems, regular anti-depressants + anti-anxiety drugs will help you in a big way. Therefore, you may revert back to me through a Premium(Paid) Query, addressed specifically addressed to me, with as much details as possible. Otherwise, you may consult your doctor and discuss the above-mentioned possibilities. He will know what course of action would be best for you. Regards, Dr. Rakesh Karanwal