If you have frequent sinus symptoms that follow a seasonal pattern, allergies may be the root cause. Seasonal allergies can ...

Medically reviewed by Sukaina Hasnie, MD Sinus infections, or sinusitis, occur when the air cavities around your nose and ...

"Every spring, I get sick. Then it happens again in the fall." If you have frequent sinus symptoms that follow a seasonal pattern, allergies may be the root cause. Seasonal allergies can cause ...

Add Yahoo as a preferred source to see more of our stories on Google. It's respiratory virus season — and between RSV, the flu and COVID-19, there's no shortage of contagious viruses making people ...

Most people are familiar with bacterial sinus infections that come with seasonal colds or allergies, but another, potentially more serious type of infection often goes unrecognized until it causes ...

While most sinus infections clear up on their own, it is important to monitor symptoms, as bacterial infections can sometimes spread to other areas. If a sinus infection lasts longer than 10 days, or ...

More than 37 million Americans suffer from at least one episode of acute sinusitis each year. The prevalence of sinusitis has soared in the last decade possibly due to increased pollution, urban ...