What Vitamin Deficiency Causes Brown Spots on Teeth?
Brown spots on teeth can be caused by a variety of factors, including poor oral hygiene, fluorosis, trauma, or certain foods and drinks. In some cases, vitamin defects—especially vitamin D—can play a role in tooth staining and enamel defects.
How Vitamin D Affects Teeth
If you are poor in vitamin D, your teeth may not develop properly or may not maintain their strength. This can result in:
- Weak enamel
- Increased attenuation risk
Enamel development defects can appear as brown or white spots.
Do Other Vitamin Functions Work in the Teeth?
Yes. Vitamin D is most directly connected to enamel development and mineralization, but other vitamin deficiencies can also affect oral health:
- Vitamin C: The lack of it can affect tooth stability but usually does not directly cause brown spots.
- Vitamin A: Important for saliva production and tissue repair. Its deficiency results in a dry mouth and increases plaque cultivation.
- Calcium (not a vitamin, but a mineral): Low calcium levels cause weaker enamel and make it more sensitive to discoloration and decay.
Conclusion
Vitamin D deficiency can contribute to brown spots on teeth due to the weakening of tooth enamel, but that is not the only cause. Maintaining a balanced diet, excellent oral hygiene, and regular dental examinations are the best ways to keep your smile healthy and bright.
If you are worried about brown spots or suspect a defect, plan an Active Dental Frisco visit. We will help you to reveal the cause and restore your smile with professional care tailored just for you.