Medically reviewed by Sukaina Hasnie, MD Key Takeaways Nasal sprays can help treat congestion and other symptoms from ...

Tom has a Master's degree in Journalism. His editorial work covers anything from archaeology and the environment to technology and culture. For seasonal allergy sufferers, many mornings start with a ...

Too many of us don't know how to use nasal spray correctly, and it can hurt our sinuses in the long run. Too many of us don't know how to use nasal spray correctly, and it can hurt our sinuses in the ...

If you feel like your seasonal allergies are getting worse every year, it's not just you. Warming from climate change is making the pollen season longer, and more people are going to the doctor each ...

Experts say there are a number of benefits — and plenty of challenges — to using nasal sprays for treatments and vaccines. (Photo illustration: Yahoo News; photos: Getty Images) Nasal sprays have long ...