Rapid eye movement (REM) sleep is a stage of sleep. With a lack of REM sleep, symptoms emerge that can affect your health. It can lead to fatigue, irritability, changes in mood and memory, and issues ...

Schiff said muscle pain that feels similar to growing pains can be a sign of a vitamin D deficiency, as can something called ...

Chronic sleep deprivation can drastically affect health and appearance, emphasizing the need for 7-9 hours of sleep nightly.

The amount of deep sleep you need changes with age, with babies and children requiring significantly more. Find out exactly ...

Loneliness can deeply impact a person's emotional and physical well-being, often wounding in subtle yet noticeable ways. For ...

An Accrington firm has predicted what our bodies could look like in 2050 if we continue to live on six hours of sleep a day.

Magnesium deficiency, or hypomagnesemia, symptoms may include muscle twitches and high blood pressure or mental health conditions, among other mental and physical signs. It’s often hard to ...

Moreover, not getting enough sleep can cause “increasing skin infections, predisposition to skin cancer and accelerated skin ...

This can include dementia. One study, published in Nature Communications journal in 2022, found a link between a lack of oxygen to the brain during sleep and Alzheimer's disease in mice.

However, especially for people with close relationships, there are still signs someone in your life is experiencing deep ...