We are committed to continuously improving access to our goods and services by individuals with disabilities. This website is currently being updated to enhance the usability and experience for persons with disabilities. If you are unable to use any aspect of this website because of a disability, please call 6038805151 and we will provide you with prompt personalized assistance.

Call Us 603.880.5151

Dental Blog

Request a Dental Appointment

  • This field is for validation purposes and should be left unchanged.
Make Appointment

Why Do Teeth Turn Yellow as We Age? The Truth About Enamel and Dentin

Posted on: July 2nd, 2025 | Posted in Dental Tips, Lifestyle

We brush, we floss, we pay for the expensive teeth-whitening treatment all in the name of keeping our pearly whites just that—pearly white! But, according to science, no matter what we do, yellow teeth may be in our future.

As we grow older, our teeth will yellow. While this could be due to a lifetime of snacks, meals, and drinks that have attempted to harm and wear away enamel, it could also be because of the changing structure in teeth.

As we age, our enamel (the beautiful white coating) thins, and the layer beneath that, the layer of dentin thickens and becomes more noticeable. A lifetime of thinning enamel will reveal the yellowish-brown color of dentin and there is little we can do about it.

Genetically speaking, our teeth will fare differently depending upon the genetic color of our dentin and the thickness of our enamel. If this is not comforting to you, that’s because it shouldn’t be. While it may concern you to see your pearly whites fall to the wayside, just remember to treat the dental issues that thin enamel brings and avoid the foods and drinks that stain the teeth.

Healthy oral up-keep over the course of your lifetime is the only way to get a shot at keeping yellow teeth at bay. Want to keep your smile bright? Book a dental consultation now.

603.880.5151

0 Profile Circle | Nashua, NH 03063 | 603.880.5151

Blog|
Request an Appointment
To book an appointment please feel free to call us 603.880.5151 or complete the form below.

Terms and Conditions

Here at Nashua Dental Group, we work diligently to protect our patient's rights and privacy. Requesting an appointment via our Internet portal is considered part of what HIPAA has identified as electronically protected information (ePHI). Unfortunately, despite the best efforts we make or take, there are people or entities that may attempt to intercept the data you transmit to us. By checking the box, and electronically making an appointment, you understand that you are making an appointment over the internet and that Nashua Dental Group will keep this information confidential but cannot guarantee that others, outside of our practice, may not illegally intercept this communication. As a result of continuing, you are sending this transmission and accepting the inherent risk(s) associated with making this request for an appointment. As an alternative, you are always welcome to contact our office via telephone to schedule your appointment.

Disclaimer

The information presented here is not intended or implied to be medical advice, diagnosis, or treatment. It should be used for informational purposes only.