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What Causes Bad Breath and How to Fix it Uncategorized 

What Causes Bad Breath and How to Fix it

Bad breath is a common oral hygiene problem for many people. Those who believe they have bad breath say it causes problems in multiple areas of their life, from their career to their social life and self-esteem.

If you’re experiencing bad breath, known medically as Halitosis, you don’t have to suffer in silence. Meeting with your Chelmsford dentist will help you to identify the cause and help to provide a solution. Here are some common reasons for bad breath…


Your diet

Everything you eat and drink has the opportunity to affect your oral hygiene in some way – and that includes causing bad breath!

One of the most common triggers is tea and coffee, which both dehydrate your mouth by reducing saliva. Combining a dry mouth with the strong and distinctive smell of these hot drinks is a recipe for smelly breath. You can help lessen this effect by rehydrating with water once you’ve finished your cuppa.

Alcohol is another prevalent cause. These beverages also work to dry out your mouth and contain sulphites that contribute to bad breath. Limiting your consumption of alcohol-based drinks is the only real way to stop this from happening.

A number of foods, particularly those with strong odours themselves, can create the perfect environment for brewing bad breath. These include garlic, onion, sugary and acidic foods, high protein meals and canned fish.

Poor oral health

If you’re failing to keep a good oral hygiene routine this can quickly lead to Halitosis. Ensure you’re following a strict routine to avoid unwanted bacteria building up and causing a stink.

An effective oral hygiene routine includes:

– Brushing twice a day; once in the morning and once just before bed.

– Using an electric toothbrush; these provide a much more thorough clean than their manual counterparts.

– Ensure your toothpaste contains fluoride; a mineral that helps prevent tooth decay and cavities.

– Floss daily; using floss or interdental brushes will remove any bits of food and plaque from between your teeth.

– Clean your tongue; do not forget to use a scraper to clean your tongue as this is a great place for bacteria to linger.


If you smoke then it is very likely that this is contributing to your Halitosis. Smoking will dry out your mouth and the chemicals in nicotine products will also create an unpleasant odour. Beating the addiction is the only way to overcome this issue.

Health issues and medication

If you’re experiencing bad breath it is important that you contact your dentist as it may be down to an underlying health issue, such as gum disease or tooth decay. These are not problems that you can solve without professional help.

Unfortunately, dry mouth and bad breath can be side effects caused by certain medications such as the contraceptive pill, antidepressants and some vitamin supplements. If you believe this is the source of your smelly breath then speaking to your doctor might provide you with advice on how to minimise this side effect.


Bad breath has many causes, but identifying what triggers yours will help you lessen or eliminate the effects. Always remember to consult a medical professional if you require further advice.

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