It is now only available in OTC nasal sprays. Pseudoephedrine has been considered one of the most ... Symptoms of nasal congestion include runny nose, itchy nose, sneezing, and loss of smell. The ...
It can lead to chronic sinusitis and other serious ... watery eyes. But nasal spray overuse has just one: nasal congestion that won’t go away. You can’t pinpoint a trigger.
Some allergy nasal sprays are designed to treat specific allergies, such as seasonal allergies or pet allergies. Others are more effective at treating severe symptoms, such as congestion and ...