Fatigue, dizziness and sleep problems before menstruation begins could help identify adolescents needing earlier support.
UNITED STATES
A prospective study involving more than 2,000 adolescents suggests that certain symptoms appearing before the first menstrual period may be associated with later dysmenorrhoea, the medical term for painful menstruation. The findings were published in The Lancet Child & Adolescent Health.
Researchers examined health information collected when participants were nine and ten years old. Fatigue, dizziness, gastrointestinal complaints, nightmares and sensory changes were among the non-painful physical symptoms associated with a greater probability of developing menstrual pain. More advanced pubertal development at those ages was also identified as a potential risk marker.
Sleep disturbances showed a particularly strong relationship with the extent to which future menstrual pain interfered with daily activities. The authors suggest that improving sleep before menstruation begins could eventually become part of early prevention, although additional research is required to establish whether treating sleep problems actually reduces later pain.
Dysmenorrhoea affects an estimated 70 percent of female adolescents, and approximately one in five experiences symptoms severe enough to disrupt school, exercise or other routine activities. Despite its prevalence, menstrual pain is frequently normalised or dismissed, delaying evaluation for conditions such as endometriosis and leaving many young people without adequate treatment.
The findings identify statistical associations rather than a diagnostic test or proof that childhood symptoms cause painful periods. Fatigue and dizziness are common and can have many unrelated explanations, so they should not be used independently to predict future menstrual health. The study’s value lies in encouraging clinicians and families to recognise patterns earlier, monitor adolescents more carefully and stop treating severe menstrual pain as an unavoidable part of growing up.
Hechos que no se doblan. / Facts that do not bend.