It's a well-known fact that lack of sleep reduces alertness and keeps kids from performing well in school. But did you know that people who regularly get less than 8 hours of sleep per night are more likely to be overweight?
Recent studies have shown that even temporary sleep deprivation alters the levels of hormones in the body that regulate hunger. Studying into the wee hours of the night is often followed by a day of craving and consuming calorie dense carbohydrates.
How much sleep does your teenager need? Experts recommend at least 8 1/2 - 9 hours per night and ideally more. Tips for improving sleep include:
- Try to keep a regular bedtime each night, including most weekend nights. Staying up late on weekends and then sleeping in the next morning interferes with regular sleep patterns later in the week.
- Exercise each day, but try to avoid exercise for several hours before bedtime, as this might cause difficulty falling asleep.
- Avoid caffeine in sodas and other drinks late in the day
- Avoid all nighters by studying for exams ahead of time rather than at the last minute.
- Relax the mind before bed with low lighting and soft music or light reading. Avoid homework or scary movies right before bedtime.
- Don’t take weekend naps that are greater than 30 minutes in length