Earwax, or cerumen, is made by small glands in the ear canal. It traps dust and bacteria, protecting the ear from infection. Most of the time, earwax naturally works its

The tonsils are two oval-shaped tissues at the back of the throat. They form part of the immune system, helping to trap germs that enter through the nose and mouth.

If you’ve been battling jaw discomfort, nagging headaches, or a mysterious ringing in your ears, it’s easy to chalk it up to stress or a poor night’s sleep. But when