Why Some Older Adults Wake Up Around 3 A.M. and How It Affects Sleep Quality

awakenings. Mild joint discomfort, back pain, acid reflux, muscle cramps, temperature changes, or the need to use the bathroom can all interrupt sleep. Certain medications may also contribute to lighter sleep or increased nighttime urination. Daily habits matter as well. Long afternoon naps, very early dinners, limited physical activity, caffeine later continue reading …