While uncommon, greying at 25 is generally considered normal. It's more frequent in individuals with a family history of early greying, but various other factors can contribute.
Factors Contributing to Early Greying:
- Genetics: If your parents or grandparents greyed early, you're more likely to experience it too.
- Stress: Chronic stress can trigger premature greying.
- Vitamin Deficiencies: Lack of certain vitamins, like B12 and D, can impact hair pigmentation.
- Medical Conditions: Certain medical conditions, like thyroid disorders, can affect hair colour.
- Lifestyle: Smoking, excessive alcohol consumption, and poor diet can all contribute to early greying.
When to Consult a Doctor:
If you're concerned about premature greying, consult a doctor to rule out any underlying medical conditions.
Conclusion:
While greying at 25 isn't typical, it's not necessarily a cause for alarm. If you're concerned, consult a doctor.