Tongue care pays off: cleaning your tongue can improve breath and oral health

Experts say tongue cleaning should be part of daily oral hygiene because biofilm collects on the tongue and can contribute to bad breath and potentially gum disease or other health issues. Use a metal tongue scraper when possible, replace tools every three months, and clean the tongue twice daily with gentle strokes. Avoid overcleaning to prevent tongue injury; mouthwash can freshen breath (prefer alcohol-free). Check the tongue’s sides for signs of oral cancer and seek professional advice if anythingLooks unusual. Moderation is key as research on the oral microbiome continues.