Answer: Tonsils can grow back actually!
Step-by-step explanation:
This isn't to say it will grow back fully, but it can partially grow back. During a tonsillectomy, the majority of your tonsils are removed but there is always a chance that there will be leftover tissue remaining. Depending on the person, the tonsils can regenerate over time. It's more common amongst those who had their tonsils removed at a young age. If you're feeling unsure, check with your medical professional.