Philadelphia Phillies star Bryce Harper has hit back at critics after his unconventional toothbrushing technique was branded ‘diabolical’ by dental experts. The 31-year-old MLB outfielder sparked a social media storm when a video emerged showing him brushing his teeth in a vigorous, side-to-side motion, rather than the recommended gentle circular strokes. The American Dental Association (ADA) quickly issued a statement advising against the practice, warning it could lead to gum recession and enamel erosion.
Harper, a seven-time All-Star, responded on X (formerly Twitter), writing: ‘I’ve been brushing like this my whole life and my teeth are fine. People need to relax.’ The post has divided opinion, with some fans defending his right to personal preference, while others pointed to the ADA’s guidance. In the UK, the NHS recommends brushing for two minutes twice a day with a fluoride toothpaste, using small circular movements.
The incident comes amid growing awareness of oral health in Britain, where nearly a third of adults suffer from tooth decay, according to Public Health England. Dental professionals have seized on the Harper controversy to reiterate best practices. Dr Sarah Jenkins, a London-based dentist, told UKPulse Media: ‘Brushing aggressively from side to side is one of the most common causes of gum damage. It’s not about being “diabolical” – it’s about preventing long-term harm.’
Harper, who is currently recovering from a hamstring injury and is expected to miss the start of the 2025 MLB season, has not indicated he will change his routine. The Phillies have declined to comment on the matter. Meanwhile, the ADA has urged the public to follow evidence-based guidelines, noting that improper brushing can lead to sensitivity and gum disease.
For UK sports fans, the story serves as a reminder that even elite athletes can fall foul of basic health advice. While Harper’s prowess on the diamond is unquestioned – he hit .285 with 29 home runs last season – his off-field habits have now come under scrutiny. The debate shows no signs of abating, with Harper’s next public appearance likely to be met with questions about his dental regimen.