My uncle is suffering from bleeding through his nose for some years. Specially it used to occur in summer that too not many a times, so we thought it might be due to excess heat, but this summer this has become terrible. Most of the days or even at night blood started coming out. We went to the hospital they gave some medicines and prescribed CT scan, they did the CT scan but they could not get any thing, although the picture was hazzy so we brought to Kolkata, but the problem is no one is able to catch what exactly has happened to him. Here they have blocked the right nose from where blood was coming out. I want to ask what can be the issue with him and what should we do?