Tonsil Stones: What They Are, How to Spot Them, and How to Get Rid of Them for Good

Welcome to the weird world of tonsil stones (or tonsilloliths).

While not dangerous, these little calcified clumps can cause chronic bad breath, throat discomfort, and that annoying feeling like something’s stuck in your throat. The good news? With the right care, you can prevent them—or even stop them for good.

What Are Tonsil Stones?

Tonsil stones are hardened clusters of debris that form in the crevices (called crypts) of your tonsils. They’re made of:

Dead white blood cells

Food particles

Bacteria (especially odor-causing anaerobes)

Mucus

Over time, this buildup calcifies into soft, chalky lumps—ranging from the size of a poppy seed to a pea.

📌 Fact: They’re more common in people with large tonsils, deep crypts, or chronic tonsillitis—but anyone can get them.

Common Symptoms

You might not even know you have them—unless you experience: