Why You Keep Waking Up Between 3 a.m. and 5 a.m.

3. Lifestyle Habits
Your daily choices have a direct impact on your sleep quality.

Caffeine/Alcohol: A late-afternoon coffee or a « nightcap » can disrupt your sleep cycle later in the night.

Late-Night Meals or Screens: Eating too close to bed taxes your digestion, while the blue light from phones and TVs suppresses melatonin, your sleep hormone.

4. Underlying Health ConditionsCertain medical issues can fragment sleep:

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Sleep Apnea: Breathing pauses can cause you to wake up gasping or choking.

Acid Reflux (GERD): Lying down can allow stomach acid to creep up, causing discomfort.

Arthritis or Chronic Pain: Discomfort can become more noticeable when you’re still for long periods.

5. Hormonal Shifts
Aging: As we get older, sleep naturally becomes lighter and more fragmented.

Menopause: For women, night sweats and hot flashes are a common cause of nighttime waking.