A good night's sleep helps the development of antibodies, beneficial for physical and mental function, brain functions and our immune system. This must be a personal bet of each of us, which in the age of the COVID-19 becomes more important.
In her article, the distinguished scientist Dr Chandra Jackson, who studies sleep, highlights the dangers of the disruption to the effortless flow of sleep that has brought to our lives by the «coronavirus anxiety». An anxiety that was already acute due to modern lifestyles but has now been exacerbated as the pandemic has raised insecurity levels at all levels. Fear of health and life, financial uncertainty, depression due to the isolation of the lockdown.
This last parameter, however, involves an additional risk, since the prolonged stay in the home leads to less exposure to natural light, disturbing the circadian rhythm that regulates sleep.
The eminent scientist shares tips for better sleep regulation in the difficult days ahead. More specifically, she recommends:
- To be appreciated in bright sunlight in the morning and avoid bright blue light at night, which can suppress the secretion of melatonin, which is a sleep-regulating hormone.
- To seek the tranquility in the hours before sleep, through a relaxing bath, meditation or calm music.
- Adjust the indoor temperature and use curtains to reduce light and earplugs to reduce outside noise.
- Avoid using electronic devices, eating and drinking large amounts of food and drink, and consuming alcohol and nicotine before bedtime.
- Do not sleep too much during the day.
- If after all this, our sleep is not regulated qualitatively and quantitatively (7 hours of deep, continuous sleep), then we should visit a specialist.
