How to Cure Bad Breath from Throat Mucus: 7 Effective Remedies

Remedies for Bad Breath from Throat Mucus

Salt Water Gargles

  1. Mix 1 teaspoon of salt with 8 ounces of warm water.
  2. Take a small sip of the solution and gargle it in your mouth for 30 seconds.
  3. Spit the solution out into the sink.
  4. Repeat the process until all of the solution is used up.

Oil Pulling

  1. Choose an oil to use, such as coconut oil or sesame oil.
  2. Take 1–2 tablespoons of the oil and swish it around in your mouth for 10–20 minutes.
  3. Spit the oil out into a trash can or outside, as it can clog pipes.
  4. Rinse your mouth with warm water and brush your teeth as usual.

Drinking Water


Herbal Tea

  1. Choose an herb to use, such as mint or parsley.
  2. Boil water in a pot or kettle.
  3. Add the herb to a cup or teapot and pour the boiling water over it.
  4. Let the tea steep for 5–10 minutes.
  5. Strain the tea and enjoy.

Proper Oral Hygiene

  1. Wet your toothbrush and add toothpaste.
  2. Brush your teeth in a circular motion for 2 minutes.
  3. Spit the toothpaste out into the sink.
  4. Rinse your mouth with water.
  5. Rinse your toothbrush with water and store it in a clean, dry place.
  1. Take a length of floss and wrap it around your fingers.
  2. Gently guide the floss between your teeth.
  3. Curve the floss around each tooth and move it up and down.
  4. Use a fresh section of floss for each tooth.
  5. Rinse your mouth with water.
  1. Hold a tongue scraper at the back of your tongue.
  2. Gently pull the scraper forward, removing any buildup on your tongue.
  3. Rinse the scraper with water and repeat until your tongue feels clean.

Dietary Changes

  • Avoiding dairy products or choosing lactose-free options
  • Reducing your intake of high-sugar foods and drinks
  • Incorporating more fruits and vegetables into your diet
  • Chewing sugar-free gum or mints containing xylitol

Other Tips and Tricks

  • Avoid smoking and alcohol: Smoking and alcohol can both contribute to the buildup of mucus and odor-causing compounds in the throat. If you smoke or drink alcohol, consider cutting back or quitting altogether to improve your breath and overall health.
  • Use a humidifier: Dry air can worsen throat mucus and bad breath. Using a humidifier in your home or workplace can help to add moisture to the air, reducing the buildup of mucus and odor-causing compounds.
  • Practice deep breathing exercises: Deep breathing exercises, such as diaphragmatic breathing, can help to reduce stress and improve respiratory function, which can in turn reduce bad breath from throat mucus.

When to See a Doctor

  • Your bad breath persists despite trying home remedies and proper oral hygiene practices
  • Your bad breath is accompanied by other symptoms, such as fever, coughing, or difficulty swallowing
  • You have a history of respiratory or digestive issues
  • You have a weakened immune system or other medical conditions that may increase your risk of infections
  • Sinusitis: Inflammation of the sinuses can cause the production of excess mucus and bad breath.
  • Tonsillitis: Inflammation of the tonsils can cause the production of excess mucus and bad breath.
  • Gastroesophageal reflux disease (GERD): This condition can cause stomach acid to flow back up into the throat, causing irritation, mucus production, and bad breath.
  • Postnasal drip: This occurs when excess mucus from the sinuses drips down the back of the throat, causing bad breath.
  • Respiratory infections: Infections such as bronchitis or pneumonia can cause excess mucus production and bad breath.


  • Salt water gargles
  • Oil pulling
  • Drinking water
  • Probiotics
  • Herbal tea
  • Proper oral hygiene
  • Dietary changes