Treatment & Prevention of Bad Breath?

Treatment & Prevention of Bad Breath

What is Bad Breath?

Bad Breath, medically called halitosis, can result from poor dental health habits and may be a sign of other health problems. Bad breath can also be made worse by the types of foods you eat and other unhealthy lifestyle habits.

How Does What You Eat Affect Breath?

Basically, all the food eaten begins to be broken down in your mouth. As foods are digested and absorbed into the bloodstream, they are eventually carried to your lungs and given off in your breath. If you eat foods with strong odors (such as garlic or onions), brushing and flossing  even mouthwash merely covers up the odor temporarily. The odor will not go away completely until the foods have passed through your body.

What are the causes of bad breath?

There are many causes for bad breath; some common causes are listed below.

  • Food: Food is a primary source of bad odors that come from the mouth. Some foods, such as garlic, onions, and spicy foods, exotic spices (such as curry), some cheeses, fish, and acidic beverages such as coffee can leave a lingering smell. Most of the time this is short term. Other foods may get stuck in the teeth, promoting the growth of bacteria, which causes bad breath odor. Low carbohydrate diets may also cause “ketone breath.” These diets cause the body to burn fat as its energy source. The end-product of making this energy is ketones, which cause a fruity acetone-like odor on the breath when exhaled.
  • Tobacco products: Smoking and chewing tobacco can leave chemicals that remain in the mouth. Smoking can also precipitate other bad-breath causes such as gum disease or oral cancers.
  • Poor dental hygiene: When a person does not brush or floss regularly, food particles remaining in the mouth can rot and cause bad odors. Poor dental care can lead to a buildup of plaque in the mouth, which causes an odor of its own. Plaque buildup can also lead to periodontal (gum) disease. The mild form of gum disease is called gingivitis; if gingivitis is not treated, it can advance to periodontitis.
  • Health problems: Sinus infections, pneumonia, sore throat (pharyngitis) and other throat infections, thrush, bronchitis, postnasal drip, diabetes, acid reflux, lactose intolerance, other stomach problems, and some liver or kidney diseases may be associated with bad breath.
  • Dry mouth: Also called xerostomia, dry mouth can also cause bad breath. Saliva helps moisten and cleanse the mouth, and when the body does not product enough saliva, bad breath may result. Dry mouth may be caused by salivary gland problems, connective tissue disorders (Sjögren’s syndrome), medications, or breathing through the mouth.
  • Mouth infections: Cavities, gum disease, or impacted teeth may cause bad breath.
  • Dentures or braces: Food particles not properly cleaned from appliances can rot or cause bacteria and odor. Loose-fitting dentures may cause sores or infections in the mouth, which can cause bad breath.
  • Medications: Many medications, including antihistamines and diuretics, can cause dry mouth (see above), which can cause bad breath. Other medications that may lead to bad breath may include insulin shots, triamterene (Dyrenium), and paraldehyde.
  • “Morning breath”: Bad breath in the morning is very common. Saliva production nearly stops during sleep, which allows bacteria to grow, causing bad breath.
  • Other causes of bad breath: Objects stuck in the nose (usually in children), alcoholism, and large doses of vitamin supplements may also cause bad breath.

Why Do Poor Habits Cause Bad Breath?

If you don’t brush and floss teeth daily, food particles can remain in your mouth, promoting bacterial growth between teeth, around the gums, and on the tongue. This causes bad breath. Antibacterial mouth rinses also can help reduce bacteria.

In addition, odor-causing bacteria and food particles can cause bad breath if dentures are not properly cleaned.

Smoking or chewing tobacco-based products also can cause bad breath, stain teeth, reduce your ability to taste foods, and irritate your gums.

How to Treat & Prevent Bad Breath?

Treatment of bad breath depends on the cause.

  • Brush and floss teeth regularly. Remember to brush the tongue, too. This can help with bad breath caused by foods a person has eaten.
  • See a dentist regularly to ensure dentures or braces are properly fitted and cleaned.
  • Quit smoking or using chewing tobacco.

Keep the mouth moist by drinking water and chewing sugarless gum or sugar-free hard candy to stimulate the production of saliva. Mouthwash may temporarily mask bad breath odors, but it may not treat the underlying cause.

Natural remedies to treat bad breath include chewing on mint or parsley.

If bad breath is due to a health problem such as a sinus infection, diabetes, acid reflux, etc., then the underlying medical issue needs to be treated.

If bad breath is a side effect of taking a medication, discuss with a doctor whether there are other options for medication that can be taken. Never stop taking a medication without first consulting a doctor.

For patients who suffer from dry mouth (xerostomia), artificial saliva may be prescribed by a dentist.

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