Question

My girlfriend has vitiligo, and I’m suspicious that this condition might be inherited by our future children.

Answer

Vitiligo is a condition that can be hereditary, but not all patients have a risk of passing it on to their offspring. This skin condition is typically caused by a disorder in the production of melanin, which is the main determinant of skin and hair color. Vitiligo can occur on any normal skin area of the body and can lead to irregularly shaped white spots, sometimes even affecting hair color. In sunlight, the white spot areas may become red or painful due to the lack of melanin protection. The synthesis of melanin requires tyrosine and tyrosinase, and the deficiency of either can affect melanin production. Additionally, a deficiency in certain metal elements like copper, zinc, and iron can reduce the activity of tyrosinase, thereby affecting melanin metabolism and causing white spots on the skin. When considering treatment for vitiligo and preventing its heredity, the following points can be considered:

  1. Balanced Diet: Ensure an adequate intake of tyrosine and trace elements such as copper, zinc, and iron to promote melanin synthesis.
  2. Proper Sun Protection: Use sunscreen to protect white spot areas and avoid excessive exposure to sunlight.
  3. Medication Treatment: Depending on the severity of the condition, doctors may prescribe medication treatments such as phototherapy or oral medications.
  4. Regular Medical Consultations: Regularly consult with a doctor to follow up on treatment progress and adjust treatment plans. If you have any further questions, you can