Dr Reena Wadia is the founder and principal periodontist at RW Perio, one of the top specialist periodontal clinics in the UK. Her mission is to promote the benefits of a lifestyle approach to gum health, and her work has featured in Forbes, Financial Times How To Spend It, Vogue, Harper's Bazaar and The Times. Dr Reena also shares her expert knowledge with dental students, dentists, and hygienists/therapists at Perio School, the leading global teaching academy for periodontal courses. She is an expert advisor on the BDA Indemnity Board, co-editor of the 'Other Journals in Brief' section of the British Dental Journal, trustee of the Oral and Dental Research Trust, the host of the Life & Smile podcast, and founder of an award-winning product range.