Exploring the relationships between clinical manifestations and sex hormones, thyroid hormones, and menstrual factors in female Parkinson’s disease patients

These findings suggest that the occurrence of motor complications in PWP may be correlated with prolactin, T3, and FT3 levels. Additionally, attention should be given to thyroid function and serum T3, T4, FT3, and FT4 levels in PWP, as lower levels may be associated with more severe motor symptoms, higher H-Y stages, and poorer cognitive function. Furthermore, older age at onset was inversely associated with motor complications in PWP, whereas a longer disease duration and higher NMSS score are risk factors.