The benefits of sunbathing for the eyes mainly include relieving visual fatigue and reducing the risk of myopia.
1. Relieve visual fatigue: when you sunbathe, because the right amount of sunlight can bring heat to the eyes, which is conducive to promoting local blood circulation in the eyes, can play a role in relaxing the eye muscles, alleviate ciliary muscle spasms, which can achieve the purpose of improving visual fatigue.
2. Reduce the risk of myopia: Calcium deficiency tends to cause the elasticity of the wall of the eyeball to weaken, which can easily lead to the lengthening of the eye axis and increase the risk of myopia in patients. You can promote the body’s absorption of vitamin D and calcium through sun exposure to reduce the incidence of calcium deficiency, thereby reducing the risk of myopia.
Although sun exposure is good for the eyes, you need to pay attention to the length and duration of sun exposure to avoid discomfort such as sunburn.