Tongue and Oral Health Guides
Plain answers about your tongue, breath and mouth, with sources cited and clear signs for when to see a dentist or doctor. Looking for long-form articles? See the blog, or compare scrapers on the comparison pages.
What a Tongue Scraper Is Good For
7 guides
- Should you use a tongue scraper on a fissured tongue?
- Will a tongue scraper get rid of a yellow tongue?
- Does a tongue scraper actually give you fresher breath?
- Should you use a tongue scraper if you have dry mouth?
- Can a tongue scraper help bad breath from post-nasal drip?
- Does a tongue scraper help a smoker's tongue and breath?
Tongue Color Chart: What Each Color Means
12 guides
- Why is my tongue black?
- Why does Pepto-Bismol turn your tongue black?
- What color should a healthy tongue be?
- What causes a brown tongue?
- Why is my tongue gray?
- Why is my tongue green?
White Tongue Causes: From Dehydration to Thrush
14 guides
- Can dehydration cause a white tongue?
- Is it thrush or just a white tongue?
- Can stress cause a white tongue?
- Why do I have a dry mouth and a white tongue?
- Can acid reflux cause a white tongue?
- Why do I have a white tongue and bad breath?
Bad Breath Causes and How to Fix Each One
25 guides
- How do you get rid of garlic breath?
- Can bad breath come from your stomach or gut?
- Can acid reflux cause bad breath?
- Is bad breath after a tooth extraction normal?
- Why does post nasal drip cause bad breath?
- Why does dry mouth cause bad breath?
Why Does My Breath Smell Like That? Smells Decoded
10 guides
- Why does my breath smell like metal?
- Why does my breath smell fruity or like acetone?
- Why does my breath smell like mothballs?
- Why does my breath smell like ammonia or pee?
- Why does my breath smell like fish?
- Why does my breath smell like rotten eggs?
Bumps on the Tongue: Causes by Location and Type
12 guides
- How do I get rid of a canker sore on my tongue?
- Why are there lumps on the back of my tongue?
- What are lie bumps on the tongue, and how do I get rid of them?
- Why is there a bump or sore on the side of my tongue?
- Why do I have a pimple on my tongue?
- What is this bump under my tongue?
Spots on the Tongue: What Each Color Means
9 guides
- What are the spots on the back of my tongue?
- What causes black spots on the tongue?
- What do red spots on the tongue mean?
- What causes spots on the side of the tongue?
- Why do I have brown spots on my tongue?
- Why do I have red and white spots on my tongue?
Strange Taste in Your Mouth? Causes by Taste
10 guides
- Why do I have a metallic taste in my mouth?
- Why do I have a bitter taste in my mouth?
- Why do I have a bad taste in my mouth?
- Why have I lost my sense of taste?
- Why do I taste blood in my mouth?
- Why does my mouth taste salty?
Common Tongue Conditions Explained
12 guides
- What is leukoplakia, and is it cancer?
- What is tongue-tie, and does it need treatment?
- What is burning mouth syndrome?
- What is a fissured tongue, and can it heal?
- What is glossitis and what causes it?
- What causes a scalloped tongue?
Oil Pulling: Benefits, Risks and How To
6 guides
Baby and Newborn Tongue Guide
3 guides
Where to Buy a Tongue Scraper
7 guides
- Can you buy a tongue scraper at Walmart?
- How do you choose a tongue scraper on Amazon?
- What tongue scrapers does Target sell?
- Does CVS sell tongue scrapers?
- Where can I buy a tongue scraper near me?
- Does Walgreens sell tongue scrapers, and which one should you get?