People who suffer from allergies commonly mistake coughing, itching and sneezing for colds. These indications end after a couple of days, whereas symptoms last longer if someone is continuously exposed to an allergen, Dr. Meyer said. Changes in the weather can bring relief, but sometimes only temporarily. The rain is nice because it washes the pollen out of the air. But on the other hand, it may then be followed by a burst of more blooming and pollination.
Oral decongestants can be helpful, but caution is advised when using nasal sprays.
It is generally safe to use nasal sprays for three or four days. But if they are used regularly, they can create a condition called rebound which causes congestion to worsen, Dr. Meyer said. Antihistamines will not relieve the congestion, but can bring itching relief. People should use caution if they take antihistamines while driving. Prescription medications are available to alleviate symptoms without causing harmful side effects, Dr Meyer said.