Here's Why Morning Sunlight Is Essential For A Healthy Circadian Rhythm

Many people find it challenging to get morning sunlight due to demanding work schedules and irregular routines. The hustle of daily life often confines us to indoor spaces or under artificial lighting, depriving us of the natural sunlight that can uplift our mood and improve overall well-being. This lack of exposure can result in fatigue, reduced productivity and even seasonal mood disorders. With hectic mornings and late nights, setting aside time for sunlight may seem difficult, yet those brief moments are crucial for regulating circadian rhythms and boosting vitamin D levels.

Here are a few reasons why morning sunlight is essential for our body.

Improves sleep

Spending just 30 minutes outdoors can make a difference. Morning sunlight helps reset your internal clock, while afternoon sun reinforces it. Exposure to natural light during the day also minimises the effects of artificial light at night. Whether you’re walking the dog in the morning or soaking up the sun during lunch, more time outside can help regulate your sleep patterns.

Boosts mood

Morning sunlight positively affects our mood and mental health. It increases alertness and boosts serotonin levels, which is essential for melatonin production. Higher serotonin levels lead to better sleep quality and lower anxiety and stress.

Promotes a healthy lifestyle

Getting sunlight in the morning jumpstarts our sleep-wake cycle and keeps our circadian rhythm balanced.

Provides vitamin D

In addition to improving sleep, morning sunlight helps the body produce Vitamin D, which is crucial for a strong immune system.

Helps with sleep disorder

A study by the National Library of Medicine found that morning sunlight exposure can trigger earlier melatonin production, making it easier to fall asleep at night. This approach has been effective for conditions like insomnia, seasonal affective disorder (SAD) and premenstrual syndrome.

Follow the guidelines to get the most out of your morning light exposure:

• Get outside and enjoy sunlight within the first hour after waking.
• Spend 30 to 45 minutes in the sun.
• Avoid extra-large sunglasses or visors; let the light hit your face directly.
• Do not forget to apply sunscreen to protect your skin.
• Create a bedroom environment that receives morning sunlight to enhance sleep quality and regulate your internal clock.
• Open your curtains as soon as you wake up.