Research has shown that adolescence brings with it a shift in biological sleep patterns. Thanks to changing circadian rhythms at this stage, teens naturally get tired later on at night. It's also harder for their bodies to wake up in the mornings.
Beyond the rush of teen hormones, Carey said other factors behind why your teenager is sleeping a lot include: Mental health concerns, including anxiety and depression. Medications, such as those for attention-deficit/hyperactivity disorder (ADHD). Physical health issues, such as chronic pain.
Sleep requirements stabilize in early adult life, around the age of 20. Individuals vary in their sleep needs but most adults require between 7 and 9 hours a night to feel properly refreshed and function at their best the next day. Many try to get away with less sleep.
Sleep needs can vary from person to person, but in general, experts recommend that healthy adults get an average of 7 to 9 hours per night of shuteye. If you regularly need more than 8 or 9 hours of sleep per night to feel rested, it might be a sign of an underlying problem, Polotsky says.
It's important to remember that oversleeping is a possible symptom of depression and that oversleeping doesn't cause depression. But it can exacerbate and worsen depression symptoms, Dr. Drerup explains. “If someone's oversleeping, they may wake up and feel like they've missed out on the day,” she says.
And while the occasional long sleep is generally nothing to worry about, oversleeping several days a week could be a sign that something more serious is going on.
Hypersomnia is excessive sleepiness. There are many causes of excessive sleepiness, including insufficient or inadequate sleep, sleep disorders, medications and medical or psychiatric illnesses. The characteristics of hypersomnia vary from one person to the next depending on age, lifestyle and underlying causes.
Sleep and Aging
Older adults need about the same amount of sleep as all adults—7 to 9 hours each night. But, older people tend to go to sleep earlier and get up earlier than they did when they were younger. There are many reasons why older people may not get enough sleep at night.
Many cases of tiredness are due to stress, not enough sleep, poor diet and other lifestyle factors. Try these self-help tips to restore your energy levels. If you feel you're suffering from fatigue, which is an overwhelming tiredness that isn't relieved by rest and sleep, you may have an underlying medical condition.
However, there are specific things you can do to break the habit of oversleeping so you can start getting better sleep (and less of it). Creating a routine, keeping a sleep journal, and changing the type of alarm you use are all things that can help you stop oversleeping.
Well, this depends on a person's age, health, fitness level and lifestyle. Generally, the more years that pass, the more you'll value your beauty sleep, and its true senior fatigue is a real thing. However, most people start experiencing a decline in their energy levels by the time they reach their mid-thirties.
The results echo the findings of a previous study by Leng that found napping two hours a day raised the risk of cognitive impairment compared with napping less than 30 minutes a day.
Almost all older people sleep more than the average adult. This is because sleep helps maintain our physical and psychological health. Sleeping also improves memory and slows down the process of aging. To stop the effects of aging, we need to sleep more.
Too much sleep — as well as not enough sleep — raises the risk of chronic diseases, such as coronary heart disease, diabetes, anxiety and obesity in adults age 45 and older. Sleeping too much puts you at greater risk of coronary heart disease, stroke and diabetes than sleeping too little.
Beginning around puberty, people with ADHD are more likely to experience shorter sleep time, problems falling asleep and staying asleep, and a heightened risk of developing a sleep disorder. Nightmares are also common in children with ADHD. View Source , especially those with insomnia.
Research bears out the connection between too much sleep and too little energy. It appears that any significant deviation from normal sleep patterns can upset the body's rhythms and increase daytime fatigue.
When you sleep too much, you're throwing off that biological clock, and it starts telling the cells a different story than what they're actually experiencing, inducing a sense of fatigue. You might be crawling out of bed at 11am, but your cells started using their energy cycle at seven.
A study published in the journal Sleep Medicine Reviews found that there is a bidirectional relationship between sleep and intelligence, with better sleep promoting higher intelligence and higher intelligence promoting better sleep.
Adults with attention deficit hyperactivity disorder (ADHD) frequently suffer from sleep problems and report high levels of daytime sleepiness compared to neurotypical controls, which has detrimental effect on quality of life.
In general, the best nap length for adults is about 20 minutes and no longer than 30 minutes. Sleeping for 20 minutes allows the napper to get a bit of light sleep to boost alertness without entering into deep sleep. Waking up from deep sleep can cause grogginess and actually worsen sleepiness.
Older adults tended to nap longer and more frequently with aging, while the progression of Alzheimer's dementia accelerates this change by more than doubling the annual increases in nap duration/frequency. Longer and more frequent daytime naps were associated with higher risk of Alzheimer's dementia.
Lifestyle factors can cause low energy levels, such as sleep patterns, exercise, and diet. Medical conditions, such as low testosterone and sleep apnea, can also cause low energy levels in men. In this article, we look at possible causes of low energy levels in men, and how they can increase their energy levels.