My Father aged about 83. As per Neuro, he was taking blood thinner medicine since 2014 to avoid stroke...Now blood comming out from nose after that we consult neuro as suggessted we stopped medicine. In spite of the few drops coming via nose average once in a week. We took CT Scan nasal area... Impressions Are : 1.) Deviated Nasal Septum towards right side 2.) Mild mucosal thickening of both middle and left posterior ethmoidal sinus. 3.) Paradoxical medical curvature of right middle turbinnate 4.) Small polyp/retension cyst left maxillary sinus