Some Common Causes of Bad Breath in Your Mouth


I’d start with a joke about terrible breath. But they genuinely stink! Bad breath can cause by a variety of factors. The most common cause of foul breath is poor dental hygiene. But there are other things to consider.

So, if you take good care of your teeth but still have foul breath, this site may be able to assist. Let’s start with why you have terrible breath so you can quit doing it! Therefore, before you look for the best dentist in San Diego, let’s start!


Food is a major cause of unpleasant odors emanating from the mouth. Certain meals, such as garlic and onions, top the list of the most popular foods for making your breath stink.

So, on a dating night, could you stay away from them? Here are a couple more things you should avoid: Spicy meals, unusual spices (such as curry), seafood, coffee, and some cheeses are all acceptable. You don’t have to avoid these altogether.

It’s because the odor from these meals is usually short-lived. However, getting food trapped in your teeth is a different issue, especially if you wear braces!

Crash Diets

Low carbohydrate diets may also result in foul breath. It’s referred to as ‘ketone breath.’ These diets, in particular, encourage the body to burn fat as an energy source. It has the undesirable side effect of causing foul breath.

Smoking/Tobacco Items

You’re most likely tired of hearing how bad smoking is for your health. Because you can’t see the harm within your body, it’s pretty simple for people to disregard it. Lousy breath, on the other hand, is entirely another issue.

I can smell you, she can smell you, and so can the guy across the room! Tobacco use, including smoking and chewing, can leave compounds that cause a foul odor in the mouth.

Tobacco usage is the leading cause of foul breath, as well as tooth decay and gum disease (might as well throw those two in there). It is detrimental to both your general health and your oral health.


Whether you have braces and have terrible breath, food may have become trapped in them. Consult your orthodontist if you need a correction or more guidance on how to clean them correctly. In this case, you can also visit an emergency dentist in San Antonio if you live in San Antonio.

Breath of the Morning

It is pretty typical to have bad breath in the morning. This is because saliva production reduces significantly during sleep. It’s enabling germs to proliferate and generating foul breath.


Don’t fret; becoming pregnant does not result in foul breath. Nausea and morning sickness are typical during pregnancy may be the cause of poor breath.

Unfortunately, additional pregnancy-related issues such as hormone changes, dehydration, and eating things you wouldn’t typically consume can contribute to foul breath. The good news is that the majority of problems may remedy simply by adhering to your regular dental practice.

Babies Bad breath

Children (or young kids) may be an indication of an infection or an undetected medical condition. If your newborn or young kid has persistent foul breath, see your child’s physician or dentist. Only do this if a regular oral hygiene practice has not resolved the problem.