Yes, stained teeth are okay in terms of your overall health. While they might affect your confidence, teeth stains themselves pose no health risks.
According to the reference, unlike tooth decay, stains in themselves cannot affect your health in any way. They might make you feel a little less confident when smiling but that's about it!
In summary:
- Health: Stained teeth don't directly harm your physical health.
- Confidence: The primary impact is often on self-esteem related to appearance.