How lack of sleep can make you ill
Getting your beauty sleep is super important. Sleep often takes a back seat with the pressures of school, getting into college, having a social life and other extracurricular activities. But there must be a good reason why nature makes you sleep. And lack of sleep can make you grumpy and foggy. It results in impairment of judgement, depression, heart problems, obesity and drastic reduction in general well-being of an individual. In fact, the first sign of illness is fretful sleep. It affects your memory, health and look. How lack of sleep produces ill health has remained a secret. Now, scientific investigations are solving this riddle.
According to a study, 90% of people with insomnia also have another health condition. Over time, sleep disorders can contribute to the symptoms of depression. People also experience puffy eyes after a few nights of missed sleep. And chronic sleep loss can lead to lackluster skin and dark circles under the eyes.
When we don't get enough sleep, our body releases more of the stress hormone cortisol. Cortisol can break down skin collagen, the protein that keeps skin smooth and elastic.
When you are deprived of sleep, your brain can't function properly, affecting your cognitive abilities and emotional state. If it continues, it can lower your body's defenses, putting you at risk of developing chronic illness. It hurts your ability to make sound judgments because you miscalculate situations. Therefore, you end up scoring low when it comes to mental alertness and performance.
Sleep loss is also a big public safety hazard every day on the road. Drowsiness can slow reaction time. And poor-quality sleep eventually leads to accidents and injuries on the job. Because it impairs attention, alertness, concentration, reasoning, and problem solving, you need sleep as much as you need to breathe and eat.