Categories Oral Health

Brushing teeth: why?

Brushing teeth is a normal routine in the morning for all of us and some of us brush at night as well. Most of us brush to remove “yellowness” of the teeth. The yellowness of teeth is impractical to be removed as it is a built-in color of a human tooth. The more efforts are made towards removing their yellowness, the paler they will appear in a mouth.

Brushing teeth is carried out to eliminate dental plaque from the mouth.  Dental plaque is an invisible colony of microorganism present on a tooth surface. These microbes when obtain sugar from the food a person consumes, produce an acid which drops the pH of Saliva from 6-7 to 5.5 and lower. At this pH, enamel of teeth breakdown which is initiation of tooth decay. If left untreated, a cavity is formed on the Tooth.

Brushing twice a day is recommended; after breakfast in the morning and at bedtime at night. The invisible plaque is thus eradicated within 12 hours. If the plaque stays there for more than 12 hours, it achieves calcium and phosphate from the saliva and starts becoming harder. This harder stuff is no more an invisible plaque but a visible calculus or tartar. The calculus is so hard and sticky that it cannot be removed with brush and require professional services for removal. The calculus left unremoved, become a cause of gum diseases and recession.

Medical Disclaimer: The information provided in this article is for educational and informational purposes only and is not intended as a substitute for professional medical, dental, or healthcare advice, diagnosis, or treatment. Always consult a qualified dentist or healthcare professional for personalized advice regarding your oral health or any medical concerns. This site does not provide medical advice or services.

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About The Author

Dr. Asaad Javaid is a dental academic, researcher, and educator with extensive experience in dentistry, dental education, and oral healthcare. He currently serves as Dean at Bhitai Dental & Medical College and has a strong background in operative dentistry, curriculum development, and healthcare education.

Through Oral Health Insights, Dr. Javaid shares evidence-based information on oral hygiene, preventive dentistry, gum health, dental materials, and emerging developments in oral healthcare. His mission is to help readers make informed decisions about their dental health through accurate, research-backed, and easy-to-understand content.

Qualifications:
• BDS
• MCPS
• MDS
• FICD
• Dental Educator & Researcher

Areas of Expertise:
• Preventive Dentistry
• Operative Dentistry
• Oral Health Education
• Dental Materials Research

Role at Oral Health Insights:
Founder, Editor and Medical Reviewer

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