When you think of the sun, your first thought might be about the damage it can do. Too much sun can cause several kinds of serious health issues. But small amounts, especially early in the day before it’s at its brightest, can be good for you in some ways.
- The sun’s UV rays help your body make vitamin D, which is important for your bones, blood cells, and immune system.
- It boosts a chemical in your brain called serotonin, and that can give you more energy and help keep you calm, positive, and focused.
- It also increases the production of melanocyte stimulating hormone which suppresses hunger.
Note that getting too much of sun is also bad for your health. Getting 5 to 15 minutes of sunlight on your arms, hands, and face 2-3 times a week is enough to enjoy the vitamin D-boosting benefits of the sun.
Sunlight should penetrate the skin. Wearing sunscreen or clothing over your skin won’t result in vitamin D production.