Independent guide. We may earn a commission if you buy through links on this site. This is not medical advice.

Breath BasicsCauses of bad breath

About Breath Basics

Breath Basics is written for adults who notice an unpleasant taste or smell in their mouth, or who worry about it, and want a calm explanation instead of a sales pitch. No special knowledge is needed.

The guides cover the everyday causes of bad breath: tongue coating, dry mouth, gum problems, foods and drinks, and causes in the nose and throat. Each one explains what is happening, what you can reasonably try at home, and when it is time to book a dental or medical visit.

The aim is simple: to help readers make sense of everyday oral health topics so they can ask better questions and make steadier decisions. The guides are general information and do not replace advice from your dentist or doctor.

What you will find here

Breath Basics publishes 5 guides about causes of bad breath, among them Bad Breath From Tongue Coating, Bad Breath From Dry Mouth, Bad Breath From Gum Problems.

Not medical advice

This site is general information about oral health. It is not medical or dental advice and does not replace a dentist or doctor. Talk to your dentist or doctor before you start any supplement, especially if you are pregnant or breastfeeding, take medicines, have a medical condition or want to give anything to a child.

How we are paid

Independent guide. We may earn a commission if you buy through links on this site, at no extra cost to you. This is not medical advice. ProDentim is a dietary supplement sold by its seller. It does not diagnose, treat, cure or prevent any disease and it does not replace brushing, cleaning between your teeth or dental checkups.

How the guides are made

Guides are written by the Breath Basics editors with the help of AI writing tools and are meant as general information. We do not test products. Products, prices and availability change, so check the seller's website before you decide.