How long will the phototherapy of vitiligo take effect?

Vitiligo will cause long-term problems to the life of patients, so enough attention should be paid to patients with vitiligo and regular treatment should be actively carried out. With the continuous development of medical technology, there are more and more treatments for vitiligo. Patients should choose their own treatment methods, adhere to treatment, and strive to eliminate leukoplakia as soon as possible. So, how long does it take for vitiligo scenery therapy to be effective?

Phototherapy is a common physical therapy for vitiligo, mainly for early vitiligo patients. Vitiligo phototherapy is to irradiate the skin with 308nm ultraviolet light after applying photosensitizer, which can improve the therapeutic effect. The 308 ultraviolet light therapeutic instrument is also effective for individual irradiation. Patients should follow the professional advice of doctors and actively carry out correct treatment.
Photosensitizers can improve the skin photosensitive effect of patients. In phototherapy, they can be quickly absorbed, enhance the skin tyrosinase activity, and increase the content of melanocytes. The phototherapy of vitiligo should be insisted. If the leukoplakia on the body is found early and the area is small, the effect is relatively fast. If the leukoplakia lasts for a long time and covers a large area, it needs a period of treatment to have an effect.
Generally, patients can find melanin in their white spots after one month of treatment (except for their hands and feet). The duration of vitiligo phototherapy is completely affected by the patient's individual. If the patient does not pay attention to the treatment of the disease, there may be no obvious effect for half a year.
To sum up, adhere to phototherapy, almost a month or so can be effective. However, patients should not stop treatment after finding that leukoplakia has improved. Vitiligo is a very stubborn skin disease, we must insist on treatment.