What is Partial Androgen Insensitivity Syndrome (PAIS)?
Partial Androgen Insensitivity Syndrome (PAIS) is a condition that affects sexual development before birth and during puberty. Individuals with PAIS have a reduced sensitivity to male sex hormones (androgens), which can result in a spectrum of genital anomalies. PAIS occurs due to mutations in the androgen receptor (AR) gene.