Do you need anesthesia for nevus of Ota

summary

There is a nevus of Ota on my face, which looks very beautiful. Yesterday, I heard from my colleague that we can use laser to remove nevus of Ota, and the effect is much better after treatment. As for whether anesthesia is needed for nevus of Ota, let me tell you about it.

Do you need anesthesia for nevus of Ota

First: nevus of Ota does not need any anesthesia, and in a few minutes to dozens of minutes to complete a treatment, the operation is very convenient.

Second: after routine disinfection and cleaning of the face, patients with pain sensitivity can apply topical anesthetic cream one hour before operation, and then use laser to irradiate the spots one by one.

Third: the laser treatment of nevus of Ota is based on the theory of selective photothermal effect of laser. The high-intensity radiation energy generated instantly has the effect of removing nevus of Ota.

matters needing attention

Generally speaking, patients with nevus of Ota can achieve satisfactory therapeutic effect by laser treatment for 2m5 times.