--- title: In girls with familial Mediterranean fever, are menstrual symptoms disease flares or just period discomfort? description: In 38% of girls with this condition, menstruation appeared to trigger disease flares. However, many symptoms during menstruation were likely normal menstrual url: https://niyora.com/research/papers/menstruation-in-adolescents-with-familial-mediterranean-fever-attack-trigger-or-2026/ --- - [Niyora](https://niyora.com/) - [Research](https://niyora.com/research/) - [Library](https://niyora.com/research/library/) - In girls with familial Mediterranean fever, are menstrual symptoms disease flares or just period discomfort? Cohort study, 2026 # In girls with familial Mediterranean fever, are menstrual symptoms disease flares or just period discomfort? In 38% of girls with this condition, menstruation appeared to trigger disease flares. However, many symptoms during menstruation were likely normal menstrual discomfort or PMS rather than true disease attacks. Moderate study design 42 adolescents with familial Mediterranean fever (a genetic inflammatory condition) ## What they did Prospective cross-sectional study of 42 adolescents with familial Mediterranean fever. Researchers tracked whether menstruation triggered disease attacks using medical criteria and inflammation markers (CRP), and assessed premenstrual symptoms. ## What they found 16 patients (38%) reported menstruation-triggered attacks. Mood disturbances were much more common in this group (81.3% versus 26.9%). Dysmenorrhea (period pain) was reported by 88.1%. About two-thirds met PMS or PMDD criteria. CRP levels during menstruation increased slightly but remained lower than during true disease attacks. ## What it means for you In girls with this rare genetic disease, symptoms during menstruation may actually be normal period discomfort or PMS rather than real disease flares. This matters because doctors might mistake normal period symptoms for disease activity. The main limitation is the small sample size (42 girls) in one specific population with a rare genetic condition. 38% Girls reporting menstruation-triggered attacks 88.1% Dysmenorrhea prevalence about two-thirds Meeting PMS or PMDD criteria ## About the study Original title Menstruation in adolescents with familial Mediterranean fever: attack trigger or dysmenorrhoea? A prospective cross-sectional study Authors Kaya F, Kucuk E, Koru L et al. Journal Rheumatology (Oxford, England) Year 2026 Study design Cohort study Participants 42 What was tested None Read the paper [doi.org/10.1093/rheumatology/keag162](https://doi.org/10.1093/rheumatology/keag162) ## Topics [Premenstrual syndrome (PMS)](https://niyora.com/research/topics/condition-pms/)[Premenstrual dysphoric disorder (PMDD)](https://niyora.com/research/topics/condition-pmdd/)[Dysmenorrhea and period pain](https://niyora.com/research/topics/condition-dysmenorrhea/)[Adolescents and young people](https://niyora.com/research/topics/life-area-adolescents/) 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. ## Related studies Survey study, 2023 How common are PMS, PMDD, anxiety, and depression in rural adolescent girls? Survey study, 2023 How common are PMS and PMDD in high school girls, and what factors increase risk? Survey study, 2019 Does exam stress make PMS symptoms worse? Survey study, 2019 What lifestyle and sleep habits are linked to PMS in teenage girls? Survey study, 2019 How common are PMS and PMDD in adolescent girls, and how much do they affect daily life? Survey study, 2014 Are depression and anxiety linked to period pain in teenage girls? Ask AI about this page Copy prompt ChatGPT ↗ Claude ↗ Perplexity ↗ Google AI Mode ↗ Grok ↗