What Does Your Tongue Say About Your Health?

Some say the eyes are the gateway to the soul. We’d gently offer a dental alternative: the tongue tells you a surprising amount about your health. Beyond helping you speak, taste and swallow, your tongue can show signs and symptoms of things happening elsewhere in the body.

Here are a few changes worth noticing, along with what they can sometimes point to. As ever, this is general information rather than a diagnosis, so anything persistent is best checked by a professional.

An overly red tongue

A tongue that looks unusually red is sometimes associated with a deficiency in certain vitamins, such as folate or B12. If you notice this, it’s worth speaking with your doctor before starting any new supplements, so you can find out what, if anything, is actually needed rather than guessing.

A sore tongue

A tongue that feels sore or sensitive can have several explanations, among them a newly forming mouth ulcer or a reaction to a particular food. Most of these settle on their own, but if soreness lingers without an obvious cause, it’s worth mentioning.

White patches

White patches on the tongue, sometimes called leukoplakia, can appear when the tongue has been persistently irritated, with tobacco use being one common cause. Patches that don’t clear up are worth having assessed rather than ignored.

Red bumps

If you’ve been unwell with a fever, you may have noticed red bumps on your tongue. These often settle as the illness passes. If they don’t clear once you’ve recovered, it’s a good idea to book a visit so we can take a look.

A "hairy" appearance

Despite the name, a "hairy" tongue doesn’t involve actual hair, it’s a build-up of protein that gives the surface a hair-like look. Brushing your tongue daily and using a tongue scraper usually keeps it at bay.

When to check in

Your tongue is a genuinely useful little health indicator, so it’s worth paying attention to changes. If you suspect something’s off, get in touch with TMJ Therapy Centre to book a visit, and we’ll help identify the cause or point you in the right direction.