Sports drinks may harm teeth if consumed frequently throughout the day, according to RAK Hospital dentists, who say water remains the safest choice for hydration and oral health during the UAE summer.
DUBAI: Sports drinks may harm teeth, especially when they are consumed regularly throughout the day, according to dental experts at RAK Hospital. As temperatures soar across the UAE, many residents reach for electrolyte beverages, iced coffees, flavoured sparkling waters and sports drinks to stay hydrated. While these drinks can help replace fluids after intense exercise or prolonged heat exposure, experts warn that frequent sipping may increase the risk of enamel erosion and tooth sensitivity.
Dr. Nima Sabzchamanara, General Dentist at RAK Hospital, explained that many people mistakenly believe sugar-free drinks are always safer for their teeth. However, acidity is often a greater concern than sugar alone. Acidic ingredients commonly found in sports drinks, energy drinks and flavoured beverages can gradually dissolve the protective enamel covering the teeth through a chemical process known as dental erosion.
According to Dr. Nima, sports and electrolyte drinks often have a pH below 5.5, the level at which tooth enamel begins to demineralise. While these drinks have an important role for endurance athletes, outdoor workers and people who experience significant fluid and electrolyte loss, they are generally unnecessary for healthy adults carrying out normal daily activities. In most situations, plain water remains the best hydration option.
One of the biggest concerns highlighted by dentists is the habit of carrying a bottle of sports drink or iced coffee and taking small sips throughout the day. Every sip exposes the teeth to acid, lowering the mouth’s pH. Although saliva naturally neutralises acids within 30 to 60 minutes, continuous sipping prevents the mouth from recovering, leaving enamel vulnerable to gradual damage.
Dr. Nima said consuming an acidic drink in one sitting is generally less harmful than drinking it slowly over several hours because the teeth are exposed to acid for a shorter period. He also noted that cold temperatures do not reduce acidity, meaning chilled beverages can still damage enamel despite feeling refreshing.
Dentists recommend several simple measures to protect oral health. Residents should choose water as their primary drink, reserve sports drinks for prolonged or intense physical activity, drink acidic beverages with meals, rinse the mouth with water afterwards and wait at least 30 minutes before brushing to allow enamel to reharden naturally. Using fluoride toothpaste twice daily can also help strengthen enamel.
Early warning signs of enamel erosion include increased sensitivity to cold drinks, smoother or shinier teeth, yellowing caused by thinning enamel, rounded front teeth and small depressions on chewing surfaces. These changes often develop gradually and are largely irreversible once significant enamel has been lost.
Sports drinks may harm teeth, but experts stress that hydration should never be compromised during the UAE summer. Instead, choosing water more often and avoiding frequent sipping of acidic beverages can help residents stay healthy while protecting their smiles.
Disclaimer:All views and opinions expressed in this news piece are those of the expert and do not necessarily reflect the official policy or position of TheBrewNews.com, the company, or any of its members.
RAK Hospital, Sports drinks, Oral health, Teeth, Enamel erosion, Hydration, UAE summer, Dental care, Iced coffee, Tooth sensitivity
