If your cat's heart rate exceeds 220 beats per minute consistently, and does not slow down as your cat relaxes, then that can potentially indicate heart disease. Â· The most common type of heart disease in cats, hypertrophic cardiomyopathy (HCM) results in thickening of the heart ventricle walls.
The increase in blood pressure due to stress makes the blood vessels in the nose very susceptible to rupture which results in bleeding. Any normal activity such as blowing your nose or sneezing can cause bleeding through the walls of blood vessels that have been weakened and under increased pressure. Since many nosebleeds are spontaneous and have no apparent symptoms, a nosebleed from stress can make for a difficult diagnosis.
If you have frequent nosebleeds, you could have a more serious problem. Dry air is the most common cause of nosebleeds. Living in a dry climate and using a central heating system can dry out the nasal membranes, which are tissues inside the nose.This dryness causes crusting inside the nose.Crusting may itch or become irritated.requent nose blowing is another cause of nosebleeds. Other common causes of nosebleeds include: 1  foreign object stuck in the nose. 2  chemical irritants. 3  allergic reaction. 4  injury to the nose. 5  repeated sneezing. 6  picking the nose.