How Much Sleep Do Seniors Need?
Sleep is important at every age. As you get older, you may notice changes in when you feel tired, how long you sleep, or how often you wake during the night. Older adults still need several hours of quality sleep each night. Health conditions, medications, daily activity, and sleep habits can all affect how well you rest. Some medical conditions can also make it harder to fall asleep or stay asleep.
Understanding these changes can help you build healthier sleep habits and recognize when it may be time to talk with your healthcare provider.
How Many Hours of Sleep Do Older Adults Need?
Most older adults need about seven to nine hours of sleep each night. The Centers for Disease Control and Prevention recommends seven to eight hours for adults age 65 and older.
Your personal needs may vary. An illness, medication, daily activity level, or other health factor can affect how much rest your body needs. Sleep quality matters, too. Eight hours in bed may not leave you refreshed if you wake often during the night.
Daytime naps can also affect your sleep. A short nap may help you feel rested, while long or late naps can make it harder to fall asleep at bedtime. Pay attention to your sleep over the full day and how you feel when you wake up.
Feeling tired every morning despite getting enough hours of sleep may be a sign that something is interrupting your rest. Talk with your healthcare provider if daytime fatigue becomes a regular problem.
How Aging and Health Can Affect Sleep
Sleep patterns often change with age. Your body's internal clock, known as its circadian rhythm, helps control when you feel awake and tired. As this rhythm changes, you may start getting sleepy earlier in the evening and waking earlier in the morning.
You may also spend less time in deep sleep or wake more often during the night. Health conditions, pain, trips to the bathroom, and medications can add to these interruptions.
Certain sleep disorders become another concern. Sleep apnea causes breathing to stop and restart during sleep. Loud snoring, gasping, morning headaches, and daytime sleepiness can be signs of this condition.
Restless legs syndrome can cause tingling, crawling, or other uncomfortable feelings in the legs. Symptoms often become worse at night and may improve with movement.
Medications can affect sleep as well. Some may cause drowsiness during the day, while others can make it harder to sleep at night. Talk with your provider if you think a prescription or over-the-counter medication is affecting your rest. Do not stop or change a medication without medical guidance.
Why Healthy Sleep Matters as You Age
A good night's sleep gives your body and mind time to recover. Healthy sleep supports heart health, immune function, memory, mood, and your ability to stay alert during the day.
Sleep also affects how you function physically. Feeling rested can make it easier to exercise, prepare meals, keep appointments, and take part in activities you enjoy. It may also help you stay focused when taking medications or following instructions from your care team.
Your brain benefits from sleep, too. Different stages of sleep help the brain process information and store memories. Poor sleep can leave you feeling distracted, irritable, or mentally tired the next day.
If you receive home care or need help managing a chronic condition, healthy sleep can support the energy you need for your daily routine. Changes in sleep can also give you and your care team useful information about your overall health.
Practical Tips for Getting Better Sleep
A few changes to your daily routine can make it easier to get the rest you need. Start with habits that fit your schedule and make adjustments as you learn what works for you.
Follow a regular schedule: Try to go to bed and wake up around the same time each day. A set routine helps your body know when it is time to sleep.
Make changes gradually: If you want to change your bedtime, adjust it in small steps. Moving it by 15 or 30 minutes at a time can be easier than making a large change at once.
Keep your bedroom comfortable: A quiet, dark room can make sleep easier. Keep the temperature comfortable and remove items that create noise or distractions.
Keep naps short: If you need a nap, try taking it earlier in the day. Long naps or naps late in the afternoon may interfere with nighttime sleep.
Put screens away before bed: Phones, televisions, and tablets can keep your mind active when you are trying to wind down. Try turning them off 30 to 60 minutes before bedtime.
Create a bedtime routine: Reading, gentle stretching, listening to quiet music, or taking a warm bath can help you relax before going to sleep.
Watch your caffeine intake: Coffee, tea, soda, chocolate, and some medications contain caffeine. Limit caffeine later in the day if it keeps you awake at night.
Track your sleep: If you are having trouble sleeping, keep a sleep diary for one or two weeks. Write down when you go to bed, when you wake up, when you nap, and how rested you feel. Share this information with your healthcare provider.
When Should You Talk to a Healthcare Provider About Sleep?
An occasional restless night is common. Sleep problems that continue for weeks or interfere with your daily life deserve more attention.
Talk with your primary care provider if you regularly have trouble falling asleep, wake several times during the night, or feel very sleepy during the day. Loud snoring, gasping for air, pauses in breathing, or uncomfortable sensations in your legs should also be discussed with a provider.
Your healthcare provider can review your symptoms, medications, health conditions, and daily habits to look for possible causes. Depending on your symptoms, further testing or a sleep study may be recommended.
Your Health provides primary and specialty care for older adults through in-home visits, office visits, and telehealth. If sleep problems are affecting your health or daily routine, schedule an appointment with Your Health. A provider can review your concerns and help you decide what steps to take next.