What options are available for stains that cannot be removed manually?

Cosmetic restoration is the correct choice for stains that cannot be removed manually because it encompasses various procedures aimed at improving the appearance of teeth, particularly in cases where aesthetic issues persist despite standard cleaning methods. This can involve using materials that blend with the natural tooth color, effectively covering blemishes or stains, thus restoring a more uniform and appealing appearance.

In contrast, while tooth whitening can be effective for extrinsic stains, it may not yield results for intrinsic stains or those deeply embedded within the tooth structure. Dental crowns, though a viable option for significant structural issues or highly discolored teeth, are more invasive and typically suggested when the tooth has substantial decay or damage. Laminate veneers offer another aesthetic solution, particularly for cosmetic concerns, but they require removal of some dental enamel and may not be suitable for every patient, especially if the staining is severe or the tooth's integrity needs preservation. Therefore, cosmetic restoration is the most comprehensive and versatile option for addressing stubborn stains effectively.