In recent years, much has been written about the dangers of sunshine. True, the sun can
cause skin cancers and premature aging of the skin—particularly in fair-skinned people—but
it also helps keep us healthy and happy. Vitamin D is created when the sun shines upon our
skin, and vitamin D is essential to life. Some doctors have speculated that the recent increase
in colon cancer incidence is due to the overuse of sunscreens. (By preventing the creation
of vitamin D, which is essential for colon health, sunscreens may cause the colon to become
weakened and more susceptible to disease.)
Sunshine also helps to elevate the mood. SAD (Seasonal Affective Disorder) is a type of
depression affecting those who live in areas where sunlight is restricted. If you are feeling
low, go for a walk in the sunshine! Many people have benefitted from the use of Chromalux® and
Veralux® bulbs (available from many pharmacies), installed in the primary living spaces
of their homes. Full spectrum light bulbs mimic natural sunlight's healthful effects without
its harmful effects. Avoid excessive sunlight in the peak time period (approximately 10:00
a.m. - 3:00 p.m.) to avoid damage to the skin. If you are planning on spending time in the
sun, always wear a sunscreen with broad spectrum protection (UVA and UVB filtration). The
SPF (which applies only to UVB protection), should be 15 or higher.
