People with limited sun exposure Homebound individuals, women who wear long robes and head coverings for religious reasons, and people with occupations that limit sun exposure are unlikely to obtain adequate vitamin D from sunlight | In the meantime, vitamin D supplements are a great way to |
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Reply HELP for help and STOP to cancel | The amount of vitamin D supplement can be customized for each person, based on the results |
For CME credit and the answers, see the link on our Web site at mayoclinicproceedings.
4Lower back pain Shutterstock We all have sore muscles from time to time | Vitamin D is unique because your skin actually produces it by using sunlight |
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Every single cell in your body has a receptor for it | In healthy people, the amount of vitamin D needed per day varies by age |
Vitamin D is produced by skin exposed to ultraviolet B radiation or obtained from dietary sources, including supplements.
3B: Seasonal fluctuation in serum 25 OH D according to frequency of sun exposure | Population reference ranges for vitamin D vary widely depending on ethnic background, age, geographic location of the population, and the sampling season |
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Even active people who get outside every day can experience these issues, despite getting more than the recommended amount of sunlight per day 20 to 30 minutes | Summary Depression is associated with low vitamin D levels, and some studies have found that supplementing improves mood |
Effect of vitamin D supplementation on non-skeletal disorders: A systematic review of meta-analyses and randomised trials.
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