Sunlight Exposure

Sunlight exposure is a natural and effective way to enhance your immune function. When your skin is exposed to sunlight, it produces vitamin D, a critical nutrient that regulates immune responses and helps protect against infections. Moderate sun exposure also supports the production of nitric oxide, which can improve blood flow and reduce blood pressure. Aim for about 10-15 minutes of midday sun several times a week, taking care to avoid overexposure and skin damage. This simple habit not only boosts your mood and circadian rhythm but also strengthens your body's innate ability to defend itself against illnesses.