Understanding the Role of TonsilsYour tonsils play an important role in your immune system, acting as a first line of defense against bacteria and viruses that enter the body through the mouth and nose. However, when the tonsils become repeatedly infected, enlarged, or obstructive, they can cause more harm than good. For many people, chronic tonsillitis, breathing problems, and recurring throat infections make tonsil removal (tonsillectomy) a necessary solution.If you or your child experience fr...