A sun lamp is a unique light that mimics natural outdoor light. ... Do Sun Lamps Really Help With Seasonal Affective Disorder? ... and shift work can upset your body’s circadian rhythm.

Does light intensity matter Light intensity is measured in lux . A 1999 meta-analysis of 39 scientific papers found that strong light intensity (6,000-10,000 lux) had a greater effect than medium ...

Do Himalayan Salt Lamps Really Work? Medically reviewed by Debra Rose Wilson, Ph.D., MSN, R.N., IBCLC, AHN-BC, CHT — Written by Mandy Ferreira — Updated on March 8, 2019 Ionization ...

SAD stands for seasonal affective disorder which is a mood disorder affected by the seasons. This may mean that a person experiences low mood or… ...