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  • Vaccination
  • Submitted on 01/08/2025

Règles prolongées après vaccin hépatite B : est-ce lié?

Bonjour, le 24 juillet j’ai fait ma première dose de vaccin de l’hépatite B et j’ai eu mes règles le 21 juillet. On est le 1er août et ça fait 2 semaines non-stop que j’ai mes règles, est-ce lié au vaccin? Merci

1 specialist answered

  • Bonjour,
    Ce phénomène a été décrit après des vaccins (comme celui contre le COVID-19), mais aucun lien direct n’a été démontré pour l’hépatite B spécifiquement. Ce pourrait être une réaction immunitaire temporaire qui perturbe légèrement l'axe hormonal et qui n'est pas spécifique du vaccin hépatite B (pourrait être le cas avec tous les vaccins).

    Eduardo Barroso

    General practitioner

    Forest

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