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Why do I have bad breath at 19 despite brushing daily?

This Premium Q&A, reviewed and published, features a real conversation between an iCliniq user and a physician.

Patient's Query

Hello doctor,

I am 19 years old. I floss and brush every morning and night and use a tongue cleaner, too, but I still suffer frombad breath all day.

Please help me.

Answered by Dr. Tooba Qazi

Education:

BDS

Professional Bio:

Dr. Tooba Qazi is an experienced Dental Surgeon dedicated to providing comprehensive oral healthcare. She treats conditions affecting the teeth and gums, including tooth repair, extractions, and artificial replacements. Her expertise spans cosmetic dentistry, restorative procedures, and preventive oral care, helping patients achieve healthy, functional, and aesthetically pleasing smiles while promoting long-term dental health and overall well-being.

This doctor is not available for online consultations on the platform anymore.

Hello,

Welcome to icliniq.com.

I understand your concerns.

Do not worry. After following these tips, you will feel better and get rid of bad breath in two weeks.

  1. Start using chlorhexidine mouthwash thrice a day for four weeks.
  2. Saline water mouth rinses (lukewarm water in a small cup, 1/4 teaspoon salt) should be done thrice a day for two weeks.
  3. Avoid soda drinks and food that may cause acidity. Watch your diet carefully. If you are already having complaints of acidity, heartburn, or stomach ulcers, then visit a gastroenterologist because stomach problems can be one of the major causes of bad breath.
  4. Check in the mirror if you have yellow plaque or calculus deposits around the teeth and gum margins. Then, visit your dentist and get scaling done, and then use mouthwash and saline rinses. The results will be quickly evident.
  5. Check if you are a mouth breather and try to control the habit.

I hope this helps you.

Thank you.

Answered by Dr. Tooba Qazi
Medically reviewed by iCliniq medical review team
Published At July 17, 2018
Reviewed At October 22, 2025

Education:

BDS

Professional Bio:

Dr. Tooba Qazi is an experienced Dental Surgeon dedicated to providing comprehensive oral healthcare. She treats conditions affecting the teeth and gums, including tooth repair, extractions, and artificial replacements. Her expertise spans cosmetic dentistry, restorative procedures, and preventive oral care, helping patients achieve healthy, functional, and aesthetically pleasing smiles while promoting long-term dental health and overall well-being.

This doctor is not available for online consultations on the platform anymore.

Same symptoms don't mean you have the same problem. Consult a doctor now!

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Companion

Persistent Bad Breath Causes & Management Companion

How it works

Persistent bad breath can be frustrating. This section explains common causes and initial steps you can take to address it.

1

Oral
Hygiene

2

Mouthwash
Benefits

3

Saline
Rinses

4

Diet
Stomach

5

Plaque
Calculus

6

Mouth
Breathing

This information is based on general medical guidance. It is not a substitute for professional medical advice; consult a qualified clinician.

Always consult a doctor before taking medication; self-medication carries serious health risks. Take exact prescribed doses, and never start, change, or stop treatment without medical supervision.

Education:

BDS

Professional Bio:

Dr. Tooba Qazi is an experienced Dental Surgeon dedicated to providing comprehensive oral healthcare. She treats conditions affecting the teeth and gums, including tooth repair, extractions, and artificial replacements. Her expertise spans cosmetic dentistry, restorative procedures, and preventive oral care, helping patients achieve healthy, functional, and aesthetically pleasing smiles while promoting long-term dental health and overall well-being.

This doctor is not available for online consultations on the platform anymore.

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