Which of the following is/ are the side effect/ s of using argon laser ?
Ans. is 'd' i.e., All the above Argon Laser Wavelength 488 - 514 nm Penetration depth of 1 mm, which can be increased by cooling Side effects: crusting and possible blistering of skin, irreversible hypopigmentation, transient hyperpigmentation, punctate atrophic or hyperophic scars, keloid formation.
Hypopigmentation
Crusting
Keloid formation
All the above