my ears!

I have a perforated right tympanic membrane(耳膜）。I accidentally knew it on Monday when Doctor Saira was teaching WC to look into my ears using otoscope...and the Weber's test seemed to be positive.maybe it's due to some ear infection secondary to dog's tick that entered my ears when i was small...maybe it was the infection few months back which was responsible.i went to see doctor at HTAR that time and Dr Tee said my tympanic membrane was perforated but i wasn't convinced and ignore it. Now i knew i have to take care of my ears properly.sob sob...