What Do Your Tonsils Do—And When Do They Become a Problem?
You’ve probably only thought about your tonsils when they become sore, swollen, or infected. But these small glands at the back of your throat actually play a key role in your immune system—especially in early childhood. So what do your tonsils do, and when should you be concerned if they start acting up? Let’s explore what tonsils are, when they become a problem, and how telehealth services like Hola Health can help you access care from home. What Are Tonsils? Tonsils are part of your body’s first line of defence. They’re lymphoid tissues that help detect and trap viruses and bacteria entering through your mouth or nose. In children, tonsils are particularly active and help build up immunity. There are three types of tonsils: Palatine tonsils (the ones you can see at the back of your throat) Adenoids (located behind the nose) Lingual tonsils (at the base of your tongue) Over time, as the immune system matures, tonsils shrink and becom...