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Published on: 2/10/2026
There are several factors to consider. For women 65+, feeling worse after a nap often comes from sleep inertia, naps that are too long or too late, and age-related sleep changes, and may be compounded by blood sugar shifts, dehydration, medications, or underlying sleep disorders; daily unrefreshing naps can signal a medical issue. Seek prompt care for chest discomfort, severe shortness of breath, fainting, sudden confusion, severe headaches, or worsening dizziness, and see below for practical fixes and health signs that can guide whether to adjust nap habits or talk with your doctor.
Many women over 65 ask the same frustrating question: why do naps make me feel worse instead of better? You lie down hoping to recharge, but wake up groggy, dizzy, moody, or even slightly unwell. While naps can be helpful at any age, they can sometimes backfire later in life. Understanding why this happens is an important step toward better energy, sleep quality, and overall health.
This article explains the most common reasons naps may leave you feeling worse, what those feelings could mean for your health, and when it's time to speak to a doctor.
As we age, our sleep patterns naturally change. According to major medical organizations such as the National Institute on Aging and the American Academy of Sleep Medicine:
These changes mean naps affect older adults differently than younger people. What once felt refreshing may now disrupt your sleep-wake balance.
One of the most common reasons naps feel bad is sleep inertia. This is the groggy, disoriented feeling that happens when you wake from deeper stages of sleep.
Women 65+ are more likely to:
Sleep inertia can last anywhere from 10 minutes to over an hour, making a nap feel like a mistake rather than a benefit.
Long naps—especially those over 30–60 minutes—can:
If you're wondering why do naps make me feel worse, length is often the biggest factor.
Helpful guideline:
Afternoon and evening naps can interfere with nighttime sleep by:
Poor nighttime sleep then leads to more daytime fatigue—creating a cycle that makes naps feel worse over time.
For some women, naps can affect blood sugar levels, especially if you:
Low or fluctuating blood sugar may cause:
This is a common but often overlooked reason naps don't feel refreshing.
Older adults are more prone to dehydration, and mild dehydration can worsen nap after-effects.
Signs include:
A nap doesn't fix dehydration—and waking up can make symptoms more noticeable.
Many medications commonly prescribed to women 65+ affect sleep and alertness, including:
These medications may:
If naps consistently make you feel worse, medications should be reviewed with a doctor.
Sometimes the question why do naps make me feel worse points to deeper sleep issues, such as:
In these cases, naps are not the problem—they're a sign that nighttime sleep isn't restorative.
If you're experiencing chronic tiredness despite rest, you may want to use a free Sleep Deprivation symptom checker to help identify whether ongoing sleep issues could be affecting your daily energy and nap quality.
While most causes are manageable, certain health conditions become more common after 65 and can affect how naps feel.
These include:
Naps may temporarily lower stimulation, making symptoms more noticeable when you wake up.
This does not mean something serious is always happening—but persistent symptoms deserve attention.
Speak to a doctor promptly if naps are followed by:
These symptoms should never be ignored, even if they seem to come and go.
If you still want to nap, these strategies may help:
Needing a nap every day—especially if it feels unrefreshing—can signal:
Taking a moment to complete a Sleep Deprivation assessment can help you better understand your symptoms and determine whether it's time to consult with a healthcare professional.
You should speak to a doctor if:
Bring details such as:
These details help your doctor identify treatable causes.
If you're asking why do naps make me feel worse, you're not alone—and you're not imagining it. For women 65+, naps can sometimes disrupt sleep rhythms, deepen grogginess, or highlight underlying health issues rather than fix fatigue.
Most of the time, small changes in nap length, timing, hydration, or sleep habits make a big difference. But ongoing or worsening symptoms should always be discussed with a doctor, especially if they could be serious or life-threatening.
Listening to your body, staying informed, and seeking medical advice when needed are the most reliable ways to protect your health and energy at this stage of life.
(References)
* Lo, J. C., & Lee, J. (2018). Is sleep inertia impaired in older adults? A review of experimental evidence. *Chronobiology International*, *35*(6), 733–741.
* Sun, J., Ma, C., Ren, P., Yu, Z., Liu, D., Tian, Z., Pan, S., Wang, T., Zhang, P., & Li, H. (2022). Daytime napping and the risk of cognitive decline in older adults: A systematic review and meta-analysis. *Sleep Medicine Reviews*, *61*, 101569.
* Li, T., Yin, F., Yin, P., Wang, S., & Li, L. (2020). Associations between daytime napping and all-cause mortality, cardiovascular disease, and metabolic syndrome in the elderly: A systematic review and meta-analysis. *Sleep Medicine Reviews*, *52*, 101314.
* Yang, S., Lin, Y., Liu, W., Wang, Q., Hu, F., & Li, Q. (2023). Associations of napping with nocturnal sleep and sleep quality in Chinese community-dwelling older adults. *Sleep and Breathing = Schlaf & Atmung*, *27*(1), 313–320.
* Luo, Q., Sun, T., Wang, Q., Li, F., Yu, Y., & Wei, R. (2023). The Relationship between Daytime Napping and Depression in Older Adults: A Systematic Review and Meta-Analysis. *Journal of Affective Disorders*, *324*, 433–442.
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