Dental health is often overlooked, reduced to brushing and rinsing rather than treated as a key part of overall wellbeing. However, teeth and gums play a vital role in digestion, sleep, breathing, and even heart and brain health.
In a recent Instagram post, dentist Simran Kumar, who has more than a decade of clinical experience, highlighted several everyday habits that may be harming oral health. Sharing what she described as “honest advice,” Dr Kumar warned that many common practices quietly increase the risk of cavities and long-term disease.
She cautioned against sticky, sugary snacks such as cheese balls, gummy candies, and gummy vitamins, noting that they cling to teeth and create ideal conditions for decay. Mouth breathing and snoring, often dismissed as harmless, were described as warning signs of airway problems that should be assessed by an airway-focused dentist or a myofunctional therapist.
Dr Kumar also advised against the unsupervised use of online whitening strips, which can lead to tooth sensitivity, gum recession, and cavities. Professionally guided whitening with low-strength gels and custom trays was recommended as a safer alternative.
Addressing bad breath, she said the issue is rarely digestive and is usually caused by an imbalance in oral bacteria. Correcting oral hygiene, she explained, often resolves the problem.
She further warned that “healthy” drinks such as kombucha, flavoured sodas, and nimbu soda can be highly acidic, in some cases more so than cola, leading to enamel erosion over time. Chewing xylitol gum, she added, is a proven method to help reduce cavity risk.
Notably, Dr Kumar said mouth breathing is the leading cause of cavities in India, ranking above sugar consumption. She also stressed the importance of daily flossing, linking good oral hygiene to lower risks of heart disease, stroke, and Alzheimer’s.
Her message underscores a broader point increasingly recognised in modern dental services: oral health is deeply connected to overall health, and small daily habits can have lasting consequences.