As an oral and maxillofacial surgeon in Tokyo, I’ve come to realize that many people underestimate the importance of oral health — not just for their smile, but for their overall well-being. Today, I’d like to share three things I believe everyone should know. 1. Oral health is directly connected to general health Your mouth is more than just teeth and gums — it’s the entry point to your entire body. Poor oral hygiene can lead to infections that affect the heart, lungs, and even the brain. Conditions like gum disease have been linked to heart disease and diabetes, yet many people still skip their dental check-ups. 2. Jaw pain and headaches may not be “just stress” I’ve met countless patients who endured chronic headaches, ear pain, or neck stiffness for years without realizing the cause was a jaw joint disorder (TMJ dysfunction). Early diagnosis can save you from years of discomfort and unnecessary treatments. 3. Surgery isn’t always the first answer Many patients fear that visiting a specialist means surgery is inevitable. In reality, we often start with non-invasive treatments, such as bite adjustment, splints, or physiotherapy. Surgery is only recommended when necessary and when we know it will improve the patient’s quality of life. I hope these insights help more people understand the bigger picture of oral health — because prevention and awareness are always better than late-stage treatment.
