Understanding Ranula: A Simple Guide to Causes, Symptoms, and Treatment
A ranula is a type of harmless, fluid-filled bump that can appear under your tongue. It usually forms when the tiny tubes (or ducts) in your mouth that carry saliva get blocked. Ranulas are often blue or clear and look like small, smooth bubbles. While they’re often painless, larger ranulas can cause discomfort or get in the way of talking or eating. Why Do Ranulas Happen? Ranulas form when something blocks the normal flow of saliva from the glands under your tongue. This can happen for a few reasons: ● Injury – Biting, trauma, or other injuries to the mouth can damage the ducts and cause a blockage. ● Blockage – Sometimes, saliva gets thick and sticky, forming a plug that blocks the flow. ● Gland Conditions – Rarely, issues with the salivary glands can lead to ranulas. Different Types of Ranulas 1. Simple Ranula – This kind stays small and only appears as a bubble under the tongue. 2. Plunging Ranula – This type grows deeper, sometimes spreading in...