The reasons why vitiligo is difficult to cure

summary

Vitiligo is a common skin disease in our daily life, but it is difficult to treat vitiligo. My cousin suffers from vitiligo. We also consulted the medical students about the reasons why vitiligo is difficult to cure. Today I will share with you.

The reasons why vitiligo is difficult to cure

Reason 1: the depth of skin color, black and white are often affected by seasonal changes. Sun exposure in summer and sunbathing after swimming all cause skin color to deepen. Sunlight contains ultraviolet rays, which can stimulate the activity of enzymes, accelerate the transformation of tyrosine into DOPA and DOPA quinone, and promote the formation of melanin in the process of melanin metabolism.

Reason 2: the good and bad mood brings different results to the disease. Most patients with vitiligo are depressed, pessimistic, disappointed and worried. There are also some people who are afraid of the development of the disease, which will affect the beauty of their face and lead a life of weariness. Tension affects the formation of melanin, because tension stimulates the secretion of epinephrine, the synthesis of epinephrine, also need tyrosine. The loss of tyrosine will affect the synthesis of melanin.

Reason 3: diet is also the cause of vitiligo. Relevant studies have confirmed that the lack of trace elements such as copper, zinc and iron in the human body can reduce the activity of tyrosinase and affect the metabolism of melanin.

matters needing attention

The deficiency of some trace elements in vitiligo patients leads to the disorder of melanin metabolism. Therefore, patients with vitiligo should eat foods rich in tyrosine and minerals, such as meat, eggs, pig liver, peanuts, walnuts and black sesame.