Sun lamps can be used for alternative medicinal therapy.
Sunlamps are used for light therapy and can treat numerous medical conditions. Some sunlamps, such as tanning beds, are very large, but others are small enough to sit on a table. Sunlamps emit short wavelengths, which are found in the ultraviolet spectrum. Protective eyewear should be worn and the timer should be checked to ensure that you are not being overexposed to the sunlamp's rays.
Vitamin D
The Mayo Clinic suggests that the sun provides enough vitamin D with 10 minutes of exposure per day. Sunlamps are used as an alternative for patients who are deficient in vitamin D. A common condition caused by vitamin D deficiency is rickets. Vitamin D supports the body's absorption of calcium, which is imperative to form and maintain strong bones. It also helps regulate the levels of phosphorus and may help protect against high blood pressure, osteoporosis and cancer. This essential vitamin is also important because it helps individuals maintain normal blood levels.
Seasonal Affective Disorder
Seasonal affective disorder, commonly referred to as SAD, typically affects people in the fall and winter. The lack of sunlight causes a form of depression that makes sufferers feel lethargic and increases their cravings for sweet and starchy foods. Sunlamps, used for light therapy, helps them overcome the effects of the seasonal depression by exposing them to an alternative form of light.
Insomnia
Exposure to bright light in the morning can alter sleep patterns to facilitate a more regular schedule. Light therapy helps individuals suffering from insomnia establish a natural circadian rhythm, which is basically the body's time clock. The simulated sunlight balances the body's response to shorter days, long work hours and less natural sunlight.
Pregnant or Breast-Feeding
Some women who suffer from depression cannot take antidepressants when pregnant or breast-feeding. Some antidepressants are associated with health risks during pregnancy, but it is important that depression is still treated. Light therapy with sunlamps can be used an an alternative to help reduce the effects of depression under the guidance of a medial professional.
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