Travel to Health

TL;DR A global overview of how fluoride exposure varies by region, the benefits and risks of fluoride at different intake levels, and how recent U.S. policy shifts under RFK Jr. have changed national fluoridation guidance. The article explains sources of fluoride, when overexposure becomes harmful, and practical steps for managing intake. Regional Highlights (2026 Update) Region Water Fluoridation Status Coverage Main Approach EU Only a few countries fluoridate Very low (mostly Ireland) Topical fluoride; salt/milk in some areas ¹ Israel Stopped in 2014 None Toothpaste + dental care Japan Not practiced < 1% Toothpaste + school rinses ¹   Toothpaste is the primary daily topical source; fluoridated salt is voluntary but available in several countries; fluoridated milk is used in selective school programs. RFK Jr.’s Position in 2026 Robert F. Kennedy Jr. is firmly opposed to community water fluoridation and has long argued that fluoride should be removed from public drinking wate...

Attention: Click  here   to view a mobile-friendly version. Taking care of your oral health is an investment in your overall health. Did you know that your oral health offers clues about your overall health — or that problems in your mouth can affect the rest of your body? What's the connection between oral health and overall health? Your oral health might contribute to various diseases and conditions, including: [1] Endocarditis Endocarditis is an infection of the inner lining of your heart (endocardium). Endocarditis typically occurs when bacteria or other germs from another part of your body, such as your mouth, spread through your bloodstream and attach to damaged areas in your heart. Cardiovascular disease Some research suggests that heart disease, clogged arteries and stroke might be linked to the inflammation and infections that oral bacteria can cause. Pregnancy and birth Periodontitis has been linked to premature birth and low birth weigh...