Teeth Whitening in West Bengal
Professional bleaching treatment to lighten teeth colour using hydrogen peroxide gel and light activation.
Health Conditions A–Z
LabDekho500+ Diseases & Conditions Explained
Understand symptoms, causes, treatment options and prevention for hundreds of conditions — written for patients, reviewed for accuracy.
Frequently Asked Questions
How long do teeth whitening results last?
Results typically last 6 months to 2 years depending on diet and habits like smoking or drinking coffee and wine, with touch-up treatments helping maintain brightness over time.
Is teeth whitening safe for enamel?
When done under professional dental supervision with appropriate concentrations, whitening is considered safe and does not damage enamel, though overuse of unsupervised products can cause sensitivity.
Will teeth whitening cause sensitivity?
Mild, temporary sensitivity to hot or cold for 24-48 hours is common after treatment and usually resolves on its own; your dentist can recommend desensitizing products if needed.
Does teeth whitening work on all types of stains?
It works best on surface stains from food, drinks, and aging, but may be less effective on certain internal discoloration from medications like tetracycline, which may need alternative cosmetic solutions like veneers.
Can I eat and drink normally right after whitening?
It's best to avoid strongly pigmented foods and drinks like coffee, tea, and red wine for about 48 hours after treatment, as teeth are more porous and prone to staining during this window.