"We could get into all the different reasons why, but it's mayhem. And if people are wondering, is my brain inflamed? Chances are, yes, especially if we're not metabolically healthy." The expert ...

When inflamed — usually because of an allergic reaction or an infection — they swell, make more mucus, and the channels that drain them can get blocked. The buildup of pressure in your sinuses ...

Ankle bursitis occurs when one or more of the bursae sacs in the ankle become inflamed. This can cause pain, swelling, and difficulty moving the ankle. Bursae are small, fluid-filled sacs ...

Cysts can develop on almost any part of the body. An epidermoid cyst and the area around it sometimes become inflamed. This can cause pain, swelling, and skin redness and other color changes.