My wife complained about my bad breath for months. Even after brushing my teeth, scraping my tongue with a tongue scraper, and gargling with mouthwash, a foul odor wafted from my mouth when I spoke.

Tonsil stones, also known as tonsilloliths, are calcium debris deposits that form on the tonsils. While tonsil stones are usually not a health concern, they are often an indication of poor oral ...

DEAR MAYO CLINIC: My brother had lingering hoarseness and a sore throat. When he finally went to the doctor, he was diagnosed with tonsil cancer. He's in treatment, but it's been tough. Chemo makes ...

Your tonsils are oval-shaped pads of tissue in the back of your throat, one on each side. They work as part of your body's immune system to filter bacteria and viruses. Tonsils also make white blood ...

Tonsil stones form when debris collects in the tonsils then calcifies to form hard stones. Prevention tips can include gargling with salt water, using mouthwash, using a water flosser, or having a ...

DEAR MAYO CLINIC: A co-worker recently was diagnosed with oral cancer after a nagging cough led him to the doctor. It got me wondering about the incidence of head and neck cancer and what I should be ...

DEAR MAYO CLINIC: My brother had lingering hoarseness and a sore throat. When he finally went to the doctor, he was diagnosed with tonsil cancer. He's in treatment, but it's been tough. Chemo makes ...