it may ....... it depends on what they use as a heating element.
any of the lamps that emit uv rays, (like solarium bulbs), are very bad for us.
as they emit the bad part of the suns light. (uv rays are what cause our problems)
if they are heat emitting bulbs, then usually they do not cause the same damage, but can cause heat related problems.
many of us are susceptible to heat variances, and until you try it .... you will not know how it effects you.
for me, any increase in my core body temperature causes problems.
any increase in a local body temperature causes rash and itchiness.
so i would be careful of my scalp if standing under a heat lamp.
but everyone is different .......
When you're stressed, You eat Ice cream, Cake, Chocolate & Sweets. Why? Because stressed spelled backwards is DESSERTS.