How to Get Rid of Bad Breath and Improve Your Oral Hygiene

Bad breath can be one of those things you notice at the worst times. You brush, maybe chew gum, but it keeps coming back. If you’re wondering how to get rid of bad breath, it usually means something in your routine or oral health needs a closer look.

Most of the time, bad breath comes from bacteria in the mouth. These odour-causing bacteria feed on leftover food particles and create that unpleasant smell. 

What Causes Bad Breath?

Bad breath often starts with poor oral hygiene. When food particles are left behind, bacteria grow and produce odours.

Some of the most common causes include:

• Not brushing and flossing regularly
• Food particles trapped between teeth
• Bacteria buildup on the tongue
• Dry mouth
• Gum disease
• Certain foods and drinks like garlic, coffee, or spicy food

Other things like acid reflux or underlying oral health issues can also lead to bad breath, especially if the problem doesn’t improve with regular care.

1. Brush and Floss Consistently

One of the most effective ways to reduce bad breath is to stick to a regular routine.

Make sure to:

• Brush your teeth at least twice a day
• Floss daily to remove debris between teeth
• Rinse your mouth after meals when possible

A helpful adjustment is to floss before you brush. This helps loosen food particles so your toothbrush and toothpaste can reach more areas.

Also, take your time around the gum line and back molars. That’s where odour-causing bacteria tend to build up the most.

2. Clean Your Tongue

Your tongue can harbour a large number of odour-causing bacteria, especially at the back.

Using a tongue scraper or brushing your tongue gently can help:

• Remove buildup
• Reduce bacteria
• Improve overall freshness

Try cleaning your tongue at night as well, not just in the morning. This can help reduce bad breath when you wake up.

3. Stay Hydrated

Dry mouth is a common cause of bad breath. Saliva helps wash away bacteria and food particles, so when your mouth is dry, odours can build up more easily.

To help:

• Drink lots of water throughout the day
• Avoid high caffeine or alcohol
• Chew gum (sugar-free) to stimulate saliva

If you often wake up with a dry mouth, mouth breathing during sleep could be adding to the problem.

4. Watch What You Eat

Certain foods and drinks can contribute to bad breath, even with brushing and flossing.

Common foods include:

• Garlic and onions
• Coffee
• Spicy food
• Sweet snacks

5. Address Gum Disease Early

If bad breath doesn’t improve with brushing and flossing, it could be linked to gum disease.

Signs to watch for:

• Bleeding gums
• Swelling or tenderness
• Persistent bad breath

Gum disease is an oral health issue that requires professional care. Left untreated, it can worsen over time and affect more than just your breath.

6. Don’t Skip Regular Dental Checkups

Regular dental checkups help spot issues that aren’t always visible at home.

Your dentist can:

• Remove buildup that brushing can’t
• Look for signs of gum disease
• Detect underlying problems

In some cases, treatment for bad breath means addressing a deeper issue before it becomes more serious.

7. Know When It’s More Than Oral Hygiene

If you’ve improved your routine and still notice persistent bad breath, there may be another cause.

Conditions like:

• Acid reflux
• Chronic dry mouth
• Sinus issues
• Certain medications

can add to the ongoing odour. If bad breath continues despite good habits, it’s worth having it assessed.

Small Changes That Make a Real Difference

If you’re trying to figure out how to get rid of bad breath, small adjustments can go a long way.

• Don’t rinse your mouth right after brushing. Let the toothpaste sit to get the full benefit
• Focus more time on problem areas like the gum line and back teeth
• Use gum or mints as a short-term solution, not a fix
• Stay consistent with your routine instead of trying quick fixes

These simple changes help reduce bad breath more effectively over time.

When to Book an Appointment

If bad breath keeps coming back or doesn’t improve with good hygiene, it’s time to get it checked.

At Axiom Dental, we help identify the cause and recommend the right treatment for bad breath according to your specific situation. Whether it’s buildup, gum disease, or another oral health issue, we’ll help you get things back on track.

Book your appointment today and make the first step toward fresher breath and better oral health.