Purple colored spots purpura on the skin.
Excimer laser psoriasis side effects.
Redness in light skin or purpleness in dark skin.
Overall no serious adverse events were noted in the trials with the 308nm excimer laser for treatment of psoriasis see table 1.
Because it does not harm the healthy skin surrounding treated areas this therapy rarely produces serious or long lasting side effects in patients.
However they may include.
Excimer laser treatment is usually painless but possible side effects include redness and sunburn like pain.
While getting these treatments you may also need to use another treatment at home.
Minars informs that the side effects can include a sunburn or even a blister.
More research is needed to determine whether exposure to uvb light.
Darkening or lightening of the skin hyperpigmentation or hypopigmentation scarring.
The treatments were usually well tolerated with common side effects generally limited to erythema blistering hyperpigmentation and peri lesional edema secondary to a phototoxic reaction.