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Survey study, 2026

How common is PMS in adolescent girls and what lifestyle factors cause it?

71.3% of adolescent girls had PMS. Poor diet (junk food) and lack of physical activity were strongly associated with developing PMS.

Moderate study design 300 adolescent girls attending hospital outpatient clinic in Chennai, India

What they did

Cross-sectional study of 300 adolescent girls at a hospital outpatient clinic. Researchers collected detailed history and examination data using a structured questionnaire about menstrual cycle details and factors associated with PMS.

What they found

71.3% of participants had PMS. Frequent junk food consumption and decreased physical activity were significantly associated with PMS. Girls with PMS had a higher mean number of days of bleeding compared to those without PMS.

What it means for you

Poor lifestyle habits, particularly diet and exercise, appear connected to PMS in young girls and may be modifiable to reduce symptoms. The study is limited to one hospital in one city and relies on self-reported information.

71.3%

had PMS

About the study

Original title
Premenstrual Syndrome and Associated Factors among Adolescent Girls: A Hospital-Based Study
Authors
Arti Pandey, Pavithra M, Vidhya Selvam et al.
Journal
International Journal of Drug Delivery Technology
Year
2026
Study design
Survey study
Participants
300
What was tested
None - this was an observational study
Open access
Yes

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