A: The Class IV high powered K-Laser is extremely safe provided it is applied by a K-Laser certified, properly trained professional. However, it is not used over the eyes due to the sensitivity of the retina; therefore, all patients wear protective safety glasses during the treatment.
boa. 1  any of a number of tropical and subtropical, nonvenomous constrictor snakes (family Boidae) that use their powerful coils to squeeze their prey to cause death by suffocation, as the anaconda or boa constrictor. 2  a woman's long scarf, as of fur or feathers, worn around the neck or shoulders.
boa. n. 1. (Animals) any large nonvenomous snake of the family Boidae, most of which occur in Central and South America and the Caribbean.. 1. Any of various large, nonvenomous, chiefly tropical snakes of the family Boidae, which includes the anacondas, the boa constrictor, and other snakes that coil around and asphyxiate their prey.