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Sunlight Deprivation: People usually prefer to stay indoors during the winter season. To avoid the cold, we often keep the houses warm and avoid going out, but do you know how bad staying away from sunlight during this time affects our health (Health Risks of Low Sunlight Exposure)? Yes, let us tell you in this article what effects the lack of sunlight can have on our body during the winter months.

 

Health Risks of Sunlight Deficiency, No sunlight for a week

  • Decreased vitamin D levels: Sunlight is the main source of vitamin D. If you stay away from sunlight for a week, the level of vitamin D in the body starts decreasing. However, this deficiency is not felt immediately because there is also storage of vitamin D in the body.
  • Mood swings: Sunlight boosts the production of a hormone called serotonin, which helps improve mood. A week of lack of sunlight can lead to low serotonin levels, leading to fatigue, sadness, and irritability.
  • Sleep problems: Sunlight helps regulate the body's internal clock. Staying away from sunlight for a week can cause sleep problems such as insomnia or excessive sleepiness.

 

No sunlight for two weeks

  • Symptoms of Vitamin D deficiency: Symptoms of vitamin D deficiency become more visible after staying away from sunlight for two weeks. These include fatigue, muscle pain, bone pain and weakened immune system.
  • Seasonal affective disorder (SAD): In some people, a lack of sunlight can cause seasonal affective disorder. SAD is a type of depression that is common during the winter season.
  • Digestive problems: Sunlight also plays an important role in maintaining proper digestion. Digestive problems can also be seen if you struggle with lack of sunlight for two weeks.

No sunlight for a month

  • Severe vitamin D deficiency: Staying away from the sun for a month can lead to severe vitamin D deficiency. This can lead to weakened bones, weakened immunity and increased risk of heart disease.
  • Increased risk of cold and flu: Vitamin D plays an important role in strengthening the immune system. Staying away from sunlight for a month increases the risk of cold, flu and many types of infections .
  • Psychological problems: Psychological problems such as depression, anxiety and feelings of loneliness can become more severe after not getting sunlight for a month.

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