Tonsil Stones

The tonsils are two glands found at the back of the throat. They are part of our immune system, making antibodies and white blood cells which help protect us from infection. Tonsil stones (also known as tonsilloliths) are a common condition characterised by   small, hard, foul smelling, yellow stones located within the deep crypts of the tonsils. Food particles, bacteria, oral debris and white blood cells become trapped in the crypts, hardening & calcifying over time.

While they may be a nuisance, they are generally harmless. People who have had repeated bouts of tonsillitis are at greater risk of developing tonsil stones due to scarring and pitting left on the tonsils. It is most common in adolescents and teenagers.

Symptoms of tonsil stones:

In many cases, tonsil stones are small & go unnoticed. Larger ones may have the following symptoms;

• White to yellow calcified masses on the tonsils. Their size ranges from a grain of sand to several mm.

• Enlarged and inflamed tonsils.

• Bad breath.

• Feeling of something being stuck in the back of the throat.

• Sore throat.

• Discomfort swallowing.

• Metallic taste in the mouth.

Treatment for tonsil stones:

In many cases, stones will come off and either be swallowed or spat out. Stones that aren’t causing any discomfort may be left alone. Tonsil stones that are causing problems may be treated the following methods;

• Dislodging the stones at home with a jet of water, toothbrush, cotton bud etc.

• Using suction to pull the stone off the tonsil with a curved medicine dropper.

• Gargling with salt water. This may need to be repeated several times before the stone dislodges.

• Resurfacing of the tonsil by laser can help smooth them & avoid future outbreaks of stones.

• See your GP. They may be able to remove the stones in their office using a curette.

• Surgical removal of the stones.

• Practice good oral hygiene.

Also see:

Bad Breath, Cellulitis, Glandular Fever, Impetigo, Laryngitis, Scarlet Fever, Strep Throat, Tonsillitis