A lump under the chin is most commonly caused by infection. We’ll explain why this happens, other possible causes, and when you should see a doctor.

A lump under the chin could be due to swollen glands, hives, boils, benign growths, or cancer, among many more. Learn about the causes.

When allergies cause swollen lymph nodes, you'll typically notice a pea-sized (1-2 centimeter) tender lump under your skin, usually in your neck, behind your ears, or under your jaw or chin ...

The most common sign of a ranula is a painless swelling under the chin or the tongue that is two to three inches in diameter. It's pretty easy to identify. Over time, the fluid-filled cyst begins ...

I have a lump under my chin about the size of a coin but cant see it with the naked eye.. only by touching it and it is extremely painfull to the touch and when i put my head down.. please could you ...