How Much Sleep Do You Need as You Get Older?

Does sleep need decrease with age?

Not dramatically simply because you reach a particular birthday. The National Institute on Aging recommends roughly seven to nine hours for older adults, as it does for adults generally. [1]

This is a guide, not a nightly examination. You do not need exactly eight hours every night, and one short night does not establish a sleep disorder.

However, do not assume that a habitual five-hour night is enough solely because you are older. Consider your daytime symptoms, your opportunity to sleep, and whether an underlying problem is interrupting rest.

What changes are common?

Older adults often become sleepy earlier and wake earlier. Sleep may also become lighter and more interrupted. Medical conditions and medicines can contribute to these changes. [2]

For example, sleeping from 9 p.m. to 5 a.m. provides eight hours of opportunity. Waking at 5 a.m. on that schedule is a different situation from waking then after falling asleep at midnight.

What should not be dismissed as “just aging”?

Ongoing insomnia, substantial daytime sleepiness, and disrupted breathing deserve attention. Sleep disorders become more common with age, but they can be evaluated and treated. [2]

Snoring with breathing pauses or gasping

These can be signs of sleep apnea. Risk rises with age, and body weight is only one of several risk factors. Being lean does not rule it out. [3]

Repeated difficulty falling or staying asleep

If sleep trouble affects daily life, ask about cognitive behavioral therapy for insomnia, or CBT-I. It is commonly recommended as the first treatment for long-term insomnia. [4]

Pain, leg discomfort, or frequent nighttime bathroom trips

Tell your clinician what seems to wake you. Bring up persistent symptoms rather than assuming the only solution is spending more hours in bed.

Practical habits that can help

Start with a routine you can maintain. The National Institute on Aging recommends regular sleep timing, a comfortable bedroom, and avoiding late naps and evening stimulants. [5]

• Protect enough time for sleep. Keep a reasonably consistent schedule without forcing yourself to lie awake for extra hours.
• Build a quiet transition to bed. Finish demanding tasks earlier and choose a familiar, calming activity.
• Notice nap timing. If naps make bedtime harder, try taking them earlier or making them shorter.
• Review caffeine and alcohol. Note whether late use accompanies more difficult nights. Alcohol is not a reliable sleep treatment.
• Keep nighttime movement safe. Clear the route to the bathroom and use enough low-level lighting to avoid tripping.

If symptoms persist, better habits alone may not be enough. CBT-I addresses the behaviors and sleep-related worry that can keep insomnia going. [4]

Preparing for a useful appointment

Instead of saying only “I sleep badly,” bring a brief description of the pattern. A simple morning record can help organize your observations:

• When you go to bed and get up.
• Whether the main problem is falling asleep or staying asleep.
• Whether you feel sleepy, low in energy, or both.
• Naps and anything your partner notices about your breathing.
• Your medicines, supplements, and their timing.

Ask whether a medicine review, sleep evaluation, or CBT-I would be appropriate. Do not stop prescribed medicines on your own.

Common questions

Your sleep can change without becoming unimportant

Give yourself enough opportunity to sleep, notice how you function during the day, and bring persistent problems to a healthcare professional. Getting older is not a reason to settle for untreated sleep difficulties.

Related: Can Going to Bed Earlier Actually Make Sleep Worse?