Question from KLP
We are interested in purchasing a rock salt lamp. We have heard that they have many health benefits. What is your opinion of these lamps? Thank you.
Debra’s Answer
Those who sell these lamps say that when gently heated, glowing salt lamps emit natural negative ions, creating an effect similar to an ion generator (increasing the wattage of the bulb increases the emission of ions per square foot). When the lamp becomes warm, it absorbs moisture and the crystal becomes damp on the surface. This binds negative ions with the excess positive ions, neutralizing the positively-charged atmosphere of a room. This is physics. I believe this is true.
Negative ions are known to have positive effects on all body functions, including the immune system, circulatory system, and digestive system. In general, our bodies benefit overall from being in an indoor environment full of negative ions, as it is more similar to the outdoor environment.
They certainly have a lovely, warm glow, similar to candlelight.
I have a salt lamp and I find it to be extremely energizing–so much so that I can only have it on for short periods of time. I can’t sleep with it on.
I would say that in my experience, salt lamps can create an effect on the human body. The effect they create is probably different for everyone.
