Do Sun Lamps Provide Vitamin D

Sun lamps may help people with a vitamin d deficiency a sleep disorder or depression.

Do sun lamps provide vitamin d.

It affects the body s natural daily cycles or circadian. People need exposure to sunlight for many reasons. Rather your body produces vitamin d when skin is exposed to the sun s ultraviolet rays which trigger vitamin d synthesis. Bright light sun lamp therapy has been shown in numerous studies to be of great benefit in treating symptoms seasonal affective disorder.

Vitamin d lamps are becoming more popular. Light therapy boxes that emit no harmful uv light can be useful for fighting seasonal affective disorder if their light reaches an intensity of 10 000 lux. As a bonus many patients also report a much better quality of sleep along with a noticeable reduction in depression symptoms. Experts advise against using sun lamps for vitamin d production exposure to uv light increases your skin cancer risk and there are more effective safer ways to get vitamin d.

Many people run low on vitamin d because of limited sun exposure in the winter especially if they live in northern latitudes and because few foods contain vitamin d. Sunlight doesn t actually provide you with vitamin d. The new recommended dietary allowance rda for vitamin d is 600 iu a day up to age 70 and 800 iu for older people. The uvb are emitted by the sun when it s warm for example in warm countries in the hours around midday in the summer and not when it s cold for example in northern countries even during the day.

Check our this sad light to get vitamin d. Many experts however recommend more. But you can simply take a vitamin d supplement which is safer than uv exposure and cheaper at least in the short term than spending 425 on this lamp.