To whiten plastic false teeth, primarily focus on effective cleaning methods that remove stains and discoloration. Unlike natural teeth, plastic dentures cannot be whitened with traditional tooth whitening agents, so the goal is to restore their original shade by thoroughly removing surface stains.
Understanding Stains on Plastic False Teeth
Plastic false teeth, such as full or partial dentures made of acrylic, can accumulate stains over time from various sources:
- Foods and Drinks: Coffee, tea, red wine, dark berries, and highly pigmented foods are common culprits.
- Tobacco: Smoking or chewing tobacco can lead to significant yellowing and brown stains.
- Poor Oral Hygiene: Inadequate cleaning allows plaque and tartar to build up, which can trap stains and cause discoloration.
- Age: Over time, the plastic material can slightly change in color, though proper cleaning can minimize this.
Effective Methods for Whitening and Cleaning Plastic False Teeth
Regular, diligent cleaning is the most effective way to keep your plastic false teeth looking their best and prevent staining.
1. Daily Cleaning Routine
Establish a consistent daily cleaning routine to prevent stain buildup:
- Rinse After Meals: After eating, remove your dentures and rinse them thoroughly under running water to remove food particles.
- Brush Daily: Use a soft-bristled toothbrush or a specialized denture brush, along with a non-abrasive denture cleaner. Gently brush all surfaces of the dentures, including the areas that fit against your gums. Avoid regular toothpaste, as it can be too abrasive for plastic dentures and cause tiny scratches where stains can accumulate.
- Soak Daily: Place your dentures in a denture cleaning solution or plain water overnight. This helps keep them moist and prevents warping. Always follow the manufacturer's instructions for any commercial cleaning solutions.
2. Using Hydrogen Peroxide for Surface Stains
For stains that have built up on the surface of your plastic false teeth, hydrogen peroxide can be an effective home remedy.
- Application: Remove your dentures from your mouth and coat them with hydrogen peroxide.
- Brushing: Use a soft-bristled toothbrush to gently brush away the surface stains. Focus on areas where discoloration is most noticeable.
- Rinsing: After brushing, rinse your dentures thoroughly under running water before placing them back in your mouth. This ensures no residual peroxide is ingested.
3. Denture Cleaning Tablets
Effervescent denture cleaning tablets are designed to remove stains and kill odor-causing bacteria.
- Soaking: Drop a tablet into a glass of water and soak your dentures according to the product instructions, usually for 15-30 minutes or overnight.
- Rinsing: Always rinse your dentures thoroughly after soaking to remove any cleaning solution residues.
4. Professional Cleaning
Regular visits to your dentist or prosthodontist are crucial. They can:
- Deep Clean: Perform a professional cleaning using specialized tools and solutions to remove stubborn stains and tartar that can't be removed at home.
- Check Fit: Ensure your dentures fit properly, as ill-fitting dentures can contribute to food trapping and hygiene issues.
- Assess Condition: Evaluate the overall condition of your dentures and advise on replacement if they are significantly worn or discolored beyond repair.
What to Avoid When Whitening Plastic False Teeth
To protect your dentures and ensure their longevity, avoid these practices:
| Do's | Don'ts |
|---|---|
| Use soft-bristled brushes. | Use abrasive toothpastes or harsh cleaning agents (e.g., bleach). |
| Use denture-specific cleaning products. | Use hot water, which can warp plastic dentures. |
| Soak in cold or lukewarm water/solution. | Try to whiten with natural tooth whitening products (e.g., whitening strips). |
| Rinse thoroughly after cleaning. | Scrub aggressively. |
| Handle with care to prevent drops. | Attempt to repair or adjust dentures yourself. |
When to Seek Professional Advice
If you've consistently cleaned your plastic false teeth and they still appear discolored, or if you notice any damage, cracks, or an improper fit, consult your dentist. They can offer solutions ranging from professional cleaning to relining, rebasing, or even replacing your dentures if necessary.
By following these guidelines, you can effectively whiten and maintain the appearance of your plastic false teeth, ensuring both oral hygiene and a confident smile.
