68y old man has had sudden nosebleeds twice in 2year interval.
Same nostril and lot of bright red blood enough to wet a hanky/shirt. Last time, his BP was 175/83 just after the episode which fell 155/80 next day when consulting doctor. Dr. Suggested CT scan, report says - mucosal thickening in bilateral maxillary and sphenoid sinuses. He has hypertension and
diabetes both. Doesn't take blood thinner as of now.
What could be the reason for mucosal thickening? And what to expect? Has BP got to do anything with the episodes?