Web Desk: Sleeping plays a vital role in the development of muscles, repairing tissue and synthesising hormones.

According to Express.co.uk and Hope Bastine, psychologist and SIMBA Sleep's 'Think Well Sleep Well' ambassador, these are five health concerns that could be caused by lack of sleep:

Cold and Flu

Lack of sleeping leads to weakened immune system. Bastine stated, "When you're asleep, your immune system produces protective cytokines and infection-fighting antibodies and cells. It uses these to fend off foreign substances like bacteria and viruses,"

High Blood Pressure

Sleep deprived people may have more chance of developing high blood pressure. She stated, "It's thought that sleep assists your blood regulate stress hormones and helps your nervous system to remain healthy. Over time, a lack of sleep could hurt your body's ability to regulate stress hormones, leading to high blood pressure."

Weight gain

People who sleep less than six hour at night are more likely to be over-weighted.

Affect your skin health

Sleep controls hormones of your body. If you’re not getting enough sleep, it will be revealed from your face skin. She said, "Studies have shown sleep deprivation could cause your skin to age faster. A good night's sleep can aid good skin health because when you're sleep-deprived, your body makes more of the stress hormone cortisol."

"Increased levels of cortisol can lead to heightened stress and inflammation in the body, harming your skin's quality."