Does Bacterial Tonsillitis Go Away by Itself?

Most of the time tonsillitis caused by either viral or bacterial infections will eventually resolve on its own, but if a bacterial infection is to blame, antibiotics help clear up symptoms faster and prevent complications, Rowan says.

How long does bacterial tonsillitis last?

Symptoms will usually go away after 3 to 4 days. Tonsillitis is not contagious, but most of the infections that cause it are, for example, colds and flu. To stop these infections spreading: stay off work or keep your child at home until you or your child feel better.

What happens if you leave bacterial tonsillitis untreated?

If tonsillitis is left untreated, a complication can develop called a peritonsillar abscess. This is an area around the tonsils that's filled with bacteria, and it can cause these symptoms: Severe throat pain.

Maya Lin-Takahashi

Maya Lin-Takahashi

Consumer Tech & Gadget Reviewer

Maya is a hardware enthusiast who tests and reviews smart home devices, smartphones, wearables, and audio gear. She focuses on practical consumer value and build quality.