Are Himalayan Salt Lamps Actually Healthy?

Effect On Stress

Anecdotal evidence suggests some patients may have reduced anxiety and stress after using a Himalayan salt lamp. Although scientific studies are needed to verify this claim, some health experts believe the lamp's positive effect on stress may be due to the color of the light it produces. Authentic Himalayan salt lamps emit a slightly pink or orange glow, and color therapy suggests these hues are calming and happy. Many patients keep Himalayan salt lamps on a bedside table or elsewhere in their bedroom to promote stress reduction and peaceful sleep. Some doctors believe the negative ions that may be released by the lamps could help increase serotonin. Increased serotonin levels are associated with reductions in stress and symptoms of depression.

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Effect On Coughing

Himalayan salt lamps may trap dust particles and filter air pollutants, and this could reduce coughing. While more research on the lamps is necessary, research has shown salt therapy does have a positive effect on coughing. The practice of salt therapy dates back to the late 1800s. Studies have shown receiving salt therapy in a salt cave helps up to eighty-five percent of study participants with asthma and up to ninety-seven percent of participants with chronic bronchitis. Patients who notice frequent coughing should be evaluated by a physician, and they should ask about if they might benefit from salt therapy or a Himalayan salt lamp.