Nutritionist warns daily tea and coffee can erode tooth enamel

Post by : Saif Nasser

Oral health matters for everyone, and routine habits often determine long-term outcomes. Celebrity nutritionist Dr Siddhant Bhargava, who has advised public figures including Alia Bhatt and Sara Ali Khan, says everyday behaviours may be quietly harming teeth.

Enamel, the tooth's outer white coating, is the hardest substance in the body and shields teeth from decay and bacterial attack. Yet acids found in common foods and drinks can gradually thin this protective layer. As enamel diminishes, teeth can discolor, become hypersensitive and develop cavities more easily.

Dr Bhargava highlighted that beverages such as tea, coffee and many packaged juices, along with acidic dressings in salads, carry acids that contribute to enamel wear. Frequent sipping and poor brushing—especially skipping the night routine—can accelerate this process.

Crucially, enamel does not regenerate. Once it is lost, the underlying dentin becomes exposed; dentin is softer and transmits sensations more readily, which explains sharp pain from cold drinks, sweets or even brushing.

He stresses this does not require giving up tea or coffee entirely. Instead, targeted, practical changes in daily care can help limit harm and preserve dental health.

Choose toothpastes formulated to protect and strengthen enamel. These products can help neutralize acid effects and reinforce the surface.

Rinsing the mouth with water after meals or acidic drinks helps clear residues and lowers acid exposure, reducing the risk to enamel.

Brush twice daily with a soft-bristled brush. Aggressive scrubbing can abrade enamel and exacerbate wear, so gentle technique is important.

According to Dr Bhargava, modest adjustments in routine—applied consistently—offer meaningful protection against progressive enamel loss.

Dentists also caution against skipping the bedtime clean. Saliva production drops during sleep, enabling bacteria to act more aggressively on tooth surfaces; brushing before bed is therefore essential.

Another practical measure is to shorten the time acidic drinks remain in the mouth. For example, consuming a cup of tea within a shorter period rather than sipping continuously limits acid contact with teeth.

Dr Bhargava's core message is that oral hygiene is not merely cosmetic: it preserves the structural layers that keep teeth functional and resilient over decades.

It is easy to prioritise skin, hair or fitness while overlooking dental care. Yet consistent oral hygiene prevents pain, reduces the need for costly dental procedures and supports overall health.

The guidance is particularly pertinent for younger adults who frequently consume cold beverages, coffee and flavoured juices without considering long-term consequences. Early, simple steps can avert more serious problems later on.

Maintaining healthy teeth need not be complicated. A few minutes each day and some informed choices can significantly increase the likelihood of keeping teeth strong and comfortable for life.