Perimenopause and sleep

Hormone fluctuations can affect temperature control and make it harder to stay asleep. A hot flush or night sweat may wake you, after which worry about sleep can keep your mind alert. Irregular bleeding, pain, mood changes, palpitations, alcohol, caffeine, medicines and a bedroom that is too warm can add to the problem.

Some people mainly struggle to fall asleep; others wake early or feel unrefreshed. Snoring, gasping, restless legs, persistent low mood or sleepiness while driving may point to a condition beyond perimenopause. Sleep symptoms deserve attention when they continue or affect concentration, mood or safety.

Keep a steady wake time, allow a wind-down period, and make the bedroom cool, dark and quiet. Limit caffeine later in the day and alcohol near bedtime, and use breathable layers if heat wakes you. Daylight and regular movement can support a sleep routine. Record bedtime, awakenings, flushes, medicines and daytime alertness so a clinician can identify a pattern and discuss suitable treatment.

Speak with a clinician when poor sleep lasts, affects work or relationships, or leads to unsafe daytime sleepiness. Seek assessment for loud snoring with gasping, repeated pauses in breathing, restless legs, severe mood symptoms or reliance on sleeping medicines. Get urgent help for chest pain, severe breathlessness, fainting or thoughts of self-harm.

Ask whether flushes, mood changes, medicines or another sleep disorder may be contributing. Discuss behavioural sleep support, hormone and non-hormone options, and how to use any sleep medicine safely. Mention snoring, gasping, nightmares and daytime sleepiness.