Sleep deprivation is the condition of not having enough sleep; it can be either chronic or acute.A chronic sleep-restricted state can cause fatigue, daytime sleepiness, clumsiness and weight loss or weight gain.

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7 Positive Benefits of 7 to 9 Hours Sleep a Night 1. More Alertness and Energy. Ditch the coffee first thing and just get a good night’s sleep.

Weight-Loss Calorie Needs. Any teen should talk with a doctor before reducing caloric intake. Generally, overweight or obese teenage teens should boost physical activity and make healthy food choices in place of following a calorie-restricted diet.

You know lack of sleep can make you grumpy and foggy. You may not know what it can do to your sex life, memory, health, looks, and ability to lose weight. Here are 10 surprising — and serious — effects of sleep loss.

SLEEP IS IMPORTANT TO YOUR ’S HEALTH Sleep affects how ren feel and function. By helping your to get the recommended

Harvard Medical Center: “Twelve Simple Steps to Improve Your Sleep.” National Sleep Foundation: “Shift Work and Sleep,” “Sleep Hygiene,” “The Sleep Environment.” Harvard Medical college, Division of Sleep Medicine: “Get the Sleep You Need,” “Sleep and Health.” Harvard Health Publications: “Losing

For many teens, texting is an essential way to communicate. A lack of maturity can get your teen into trouble when texting, though. Help your teen understand — and avoid — the risks associated with texting. Some research suggests that texting while driving is more than 20 times as dangerous as

Teenage obesity is a serious — and widespread — problem. While there’s no magic bullet for teen weight loss, there’s plenty you can do to help. Start by encouraging your teen to adopt healthy habits. If your teen is overweight, he or she is probably as concerned about the excess weight as you

The mysterious goings-on inside teen brains have befuddled countless parents over the years. Now some insights are being provided by recent neuroscience research. Between ages 11 and 17, ren’s brain waves reduce significantly while they sleep, a new study found. Scientists think this change