How to Control Black Spot Fungus Disease on Roses. The signs of black spot fungus on roses are hard to miss. Black spot (blackspot) is one of the most common diseases of rose bushes; and, if left unchecked, it can cause quite a bit of damage to your rose garden. Caused by the fungus Diplocarpon rosae, black spot begins just as its name suggests, with black spots showing up on the surface of the leaves.
1 Swallowing disorders (may result in actual post-nasal drip or just cause the sensation of having it) 2  Strep throat (post-nasal drip is an uncommon strep throat symptom, but it can occur)  Pregnancy and other conditions that cause fluctuation of hormone levels.
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.