Dry Mouth Side Effects: How Long Do They Last?

1. During Chemotherapy: Chemotherapy thickens saliva, resulting in temporary dry mouth that typically resolves within 2 to 8 weeks after treatment.

2. During Radiotherapy: Radiation therapy to the face, neck, or head can lead to dry mouth persisting for up to six months post-treatment. Extended dry mouth may occur, especially if radiation targets the salivary glands directly.

Symptoms of Dry Mouth:

• Sticky, dry mouth sensation

• Thick, stringy saliva

• Pain or burning in the mouth or tongue

• Cracks in the lips or mouth corners

• Dry, tough tongue

• Difficulty chewing, tasting, swallowing, and speaking

Importance of Saliva: Saliva plays a crucial role in chewing, swallowing, tasting, and talking, while also maintaining oral bacterial balance to prevent infections.

Remedies for Dry Mouth

1. Hydration: Drink water and sugarless beverages; suck on ice chips or sugar-free gum with xylitol.

2. Avoidance: Stay clear of drying agents like soda, fruit juice, tobacco, and alcohol.

3. Oral Care: Use fluoride rinses and gels during radiation therapy; avoid alcohol-based dental products.

4. Humidification: Utilise cool mist humidifiers, especially during sleep and in dry environments.

5. Dietary Considerations: Opt for soft, moist foods like sandwiches, yogurt, and pasta with sauces to ease discomfort while eating.

6. Homemade Mouthwash Recipe: Rinse with a mixture of warm water, salt, and baking soda after meals to soothe dry mouth symptoms.

Avoidance List for Dry Mouth

• Dry, coarse, or hard foods

• Spicy or acidic foods

• Sugary, caffeine-infused, or alcoholic beverages

Conclusion
Managing dry mouth during cancer treatment is crucial for maintaining comfort and oral health. Follow these remedies and precautions to alleviate symptoms and enhance overall well-being.

For more oral care tips during cancer treatment, explore our comprehensive guide on 'Oral Care for Cancer Treatment'