- Food and drinks are typically the culprits for yellow teeth, including coffee, tea and red wine.
- Some people are genetically prone to yellowed teeth.
- Teeth naturally become more yellow with age.
- Some antibiotics can result in tooth discolouration, such as tetracycline or doxycycline.
"Getting a professional teeth cleaning at least once a year or as recommended by your dentist can help prevent the build-up of surface stains to prevent your teeth from turning yellow."
Read the full story here: https://yourdentalhealthresource.com/why-are-my-teeth-turning-yellow/