{"version":1,"type":"rich","provider_name":"Libsyn","provider_url":"https:\/\/www.libsyn.com","height":90,"width":600,"title":"Why Gut Inflammation Shows Up in the Mouth First with Dr. Lucy Hooper","description":"Most dentists accept that oral health and systemic health are connected. The harder question, as Dr. Reza Ardalan puts it, is what that knowledge actually changes when a patient is sitting in the chair. In this episode, Dr. Lucy Hooper, a London GP and co-founder of the prevention-first practice Coyne Medical, answers from the physician's side of the referral. Her answer keeps returning to inflammation. Dr. Hooper explains why the gut-mouth relationship runs in both directions, including lab research showing that immune cells primed in the gut against P. gingivalis can travel to the gums and drive bone loss. She is candid that much of this evidence is still coming from the lab rather than from patients. She makes the case that recurring mouth ulcers deserve a second look in a patient with otherwise good home care, since oral signs of inflammatory bowel disease can appear well before intestinal symptoms. Very few of those patients are ever asked about their mouth by the physician managing their disease. The most practical stretch of the conversation is about antibiotics. More than 90% of patients carrying a penicillin allergy label aren't allergic, according to Dr. Hooper. The clindamycin they're prescribed instead can leave the gut microbiome altered years later. Dentists see that label constantly and are well placed to question it. Dr. Hooper also shares what makes a referral letter land with a physician: be direct, say exactly what worries you, and never assume the doctor knows dentistry. She explains why she believes saliva is about to become one of the most powerful diagnostic tools in medicine, and dentists are already the ones collecting it. Her advice for Monday morning is simple: ask one more question. Key Points Why the gut-mouth connection runs both ways, and where the science is still catching up How a questionable penicillin allergy label can cost a patient's gut health for years What recurring mouth ulcers can signal about disease beyond the mouth The open-ended question Dr. Hooper wants every dentist asking When a referral letter gets a physician's attention, and what to leave out Where saliva diagnostics is headed next Dr. Lucy Hooper is a general practitioner and co-founder of Coyne Medical, a private family practice in Fulham, London, focused on prevention, early detection, and unhurried, personalized care. A graduate of Imperial College London, she holds a Bachelor of Science, a Master's in Healthcare Law and Ethics, Membership of the Royal College of General Practitioners, the Diploma of the Royal College of Obstetricians and Gynaecologists, and a Diploma in Child Health. Her practice pairs traditional family medicine with advanced health screening, including genomics and biomarker-based prevention. She is a speaker at the upcoming Wellness Dental Forum 2026 and, with Dr. Hugh Coyne, teaches a continuing education course for dentists, Dentistry & Whole-Body Health. You can follow her on Instagram at @drlucyhooper.   ","author_name":"Dental Slang","author_url":"http:\/\/dentalslang.libsyn.com\/website","html":"