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Updated: Jun 4, 2026

Autonomic Function Following Concussion in Youth Athletes: An Exploration of Heart Rate Variability Using 24-hour Recording Methodology
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The amenorrheic athlete.

S R Wall, A N Belcastro, D C Cumming

    Canadian Family Physician Medecin De Famille Canadien
    |February 3, 2011
    PubMed
    Summary
    This summary is machine-generated.

    Strenuous exercise in women can impact reproductive function due to factors like low body fat and altered hormone metabolism. Management involves reducing exercise intensity, achieving a healthy weight, and potential medication.

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    Area of Science:

    • Reproductive endocrinology
    • Sports medicine
    • Exercise physiology

    Background:

    • Increasing participation of women in strenuous physical activities.
    • Observed effects of intense exercise on female reproductive health.
    • Potential contributing factors to exercise-induced reproductive dysfunction.

    Purpose of the Study:

    • To investigate the relationship between strenuous physical exercise and reproductive function in women.
    • To identify key physiological factors mediating these effects.
    • To outline management strategies for affected individuals.

    Main Methods:

    • Review of existing literature on exercise and reproductive health in women.
    • Analysis of physiological mechanisms including body fat percentage and steroid metabolism.
    • Consideration of hormonal factors such as prolactin release.

    Main Results:

    • Strenuous exercise is associated with altered reproductive function in women.
    • Low body fat and changes in peripheral steroid metabolism are implicated.
    • Impaired prolactin release may also play a role.

    Conclusions:

    • A multifactorial approach is necessary to understand exercise-induced reproductive changes.
    • Management strategies should include workload reduction and weight normalization.
    • Pharmacological interventions may be considered when necessary.