How to prevent bad breath while fasting

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How to prevent bad breath while fasting
How to prevent bad breath while fasting

In addition to holding back thirst and hunger, another challenge that must be faced while fasting is the problem of bad breath. The reason is, not eating and drinking for hours can make the mouth smell bad. However, there are several ways you can do to prevent bad breath while fasting

Bad breath during fasting is usually triggered by dry oral cavity conditions. Dry mouth is caused by decreased saliva production due to the absence of food and drink that enters the mouth during fasting.

Saliva plays an important role in cleaning food residue and inhibiting the growth of bacteria in the oral cavity. Decreased saliva makes bacteria in the oral cavity multiply rapidly.

When this happens, bacteria will produce a lot of gas that causes bad odor, thus triggering bad breath.

In addition to dry mouth, bad breath can also be caused by several other things, namely:

  • Rarely brushing teeth and cleaning tongue
  • Problems with teeth and mouth, including cavities, gingivitis, and canker sores
  • Problems in the nasal cavity and throat, such as sinusitis and tonsillitis
  • Consumption of strong-smelling foods, such as onions, shrimp paste, and petai
  • Smoking habit
  • Certain diseases, such as acid reflux disease (GERD), diabetes, kidney disease, liver disorders, or respiratory infections

Tips to Prevent Bad Breath While Fasting

Bad breath while fasting may cause a person to become less confident and reluctant to interact with others. If you feel bothered by these complaints, try the following ways to prevent bad breath:

1. Clean your teeth and mouth regularly

The most important thing to do to prevent bad breath while fasting is to keep your teeth and mouth clean. The method is as follows:

  • Brush teeth 2 times a day regularly, after sahur and after breaking the fast. Use a soft-bristled toothbrush and toothpaste that contains fluoride.
  • Clean your tongue after brushing your teeth with a special tongue cleaner.
  • Use dental floss to clean food debris that is still stuck between your teeth.
  • Gargle with mouthwash that does not contain alcohol. Mouthwash or mouthwash that contains alcohol is not recommended because it makes the mouth dry.

2. Consumption of sufficient drinking water every day

Drinking enough water can increase saliva production so as to prevent dry mouth which can cause bad breath. You are advised to drink at least 8 glasses of water every day, both in the month of fasting and when not fasting.

To meet your fluid intake during the fasting month, you can drink 2 glasses of water at dawn, 2 glasses of water when breaking the fast, and 4 glasses of water at night before going to bed.

3. Increase consumption of fruits and vegetables

Fruits and vegetables contain lots of antioxidants, vitamins, minerals, and water that can increase saliva production and prevent bad breath. Because it can increase saliva production, fruits and vegetables are also good for consumption to prevent the growth of germs that can cause bad breath.

For that, make sure there are vegetables, especially green vegetables, such as spinach, broccoli, carrots, and celery, in your suhoor and iftar menu. In addition to vegetables, you are also advised to eat fruits, such as apples, oranges, melons, watermelons, and pineapples.

4. Avoid consuming sweet and strong smelling foods

Avoid eating strong-smelling foods at dawn, such as petai, jengkol, or onions. Also avoid consuming foods and drinks that contain a lot of sugar, both during sahur and iftar, because they can make the bacteria that cause bad breath multiply more rapidly.

5. Stop smoking

Cigarettes contain tobacco which causes bad breath. In addition, smoking can also lead to reduced saliva production and an increased risk of gingivitis.

The things above can contribute to bad breath and increase the risk of problems with teeth and mouth, and even general he alth problems.

Toothpaste Content to Overcome Bad Breath

To prevent and treat bad breath while fasting, brush your teeth regularly with toothpaste that contains fluoride and natural ingredients that can treat bad breath, such as:


Eucalyptus is a cleaning agent that can be used to clean teeth and reduce the buildup of plaque and bacteria on the teeth that cause cavities. In addition, eucalyptus in toothpaste products is also good to use to maintain he althy gums.


In addition to eucalyptus, natural extracts from fennel or fennel in toothpaste are also useful as natural breath fresheners.

Bad breath during fasting can generally be overcome by maintaining oral hygiene, as well as doing the methods mentioned above.

However, if bad breath does not go away, you are advised to consult a dentist for a dental and oral examination. Once the cause is known, the doctor will provide appropriate treatment. If the cause is not in the teeth or mouth, for example, acid reflux or sinusitis, the dentist will refer you to a specialist or general practitioner.

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