---
title: Do sleep patterns change during the menstrual cycle in women with PMS?
description: No. This preliminary study found no cycle-related changes in sleep patterns in women with PMS or healthy women. However, only 3 women with PMS completed the s
url: https://niyora.com/research/papers/sleep-pattern-changes-in-menstrual-cycles-of-women-with-premenstrual-syndrome-a-1997/
---

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- Do sleep patterns change during the menstrual cycle in women with PMS?

Cohort study, 1997

# Do sleep patterns change during the menstrual cycle in women with PMS?

No. This preliminary study found no cycle-related changes in sleep patterns in women with PMS or healthy women. However, only 3 women with PMS completed the study, so we cannot be confident in this finding.

 Early or limited evidence

3 women with PMS, 6 healthy control women (who completed the study)

## What they did

A prospective study at a university clinic where women with PMS and matched healthy controls had their sleep recorded during 2 consecutive nights in each of 3 different menstrual phases within 1 month. Nine different sleep parameters were measured.

## What they found

No cycle-related fluctuations were found in any of the 9 sleep parameters measured in either the PMS patients or the controls. No significant differences in sleep patterns were found between PMS patients and controls during the same menstrual cycle phase.

## What it means for you

Abnormal sleep patterns related to PMS or menstrual cycle phase were not demonstrated in this preliminary study. However, only 3 women with PMS completed the study, making it impossible to draw firm conclusions. Much larger studies are needed to adequately answer this question.

3

PMS patients completed

6

controls completed

9

sleep parameters measured

## About the study

Original title Sleep pattern changes in menstrual cycles of women with premenstrual syndrome: a preliminary study Authors Chuong CJ, Kim SR, Taskin O et al. Journal American journal of obstetrics and gynecology Year 1997 Study design Cohort study What was tested Sleep pattern recordings measuring 9 sleep parameters Read the paper [doi.org/10.1016/s0002-9378(97)70145-5](https://doi.org/10.1016/s0002-9378(97)70145-5)

## Topics

[Premenstrual syndrome (PMS)](https://niyora.com/research/topics/condition-pms/)[Sleep and insomnia](https://niyora.com/research/topics/symptom-sleep/)

Research tells you what helps on average. Niyora helps on the day it hits.

Calm down, see it another way, and decide what to say, with a PMS and PMDD app built by a doctor.

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