this online sounds weird but might help?
Pungent Drink Treatment ? Drinking something hot, especially if it contains ingredients that de-stuff the nasal passage, is a popular and easy way to get quick relief. Here is one recipe that has worked for many people:
1. Mix 2 teaspoons of organic apple cider vinegar and a pinch of cayenne pepper powder with a quarter cup of hot water.
2. Drink it warm twice a day, both in the evening and morning.
3. You can also try adding hot salsa, horseradish, onion and crush black pepper cones.