How to Maintain Healthy Breath: 10 Essential Tips for Fresh Breath and Oral Health

3. Stay Hydrated — Fight Dry Mouth

• Saliva is your mouth's natural self-cleaning system — it washes away bacteria and food debris
• Dry mouth (xerostomia) is one of the most common causes of persistent bad breath
• Drink 2–3 litres of water daily — especially important in the hot UAE/Qatar climate
• Sip water consistently throughout the day — don't wait until you are thirsty
• Limit caffeine and alcohol — both cause dehydration and dry mouth
• Chew sugar-free gum (xylitol-based) — stimulates saliva production

Signs You Have Dry Mouth:

• Sticky or pasty feeling in the mouth
• Bad breath that persists despite brushing
• Thick saliva
• Difficulty swallowing dry food