Recently, news of a 2-year-old girl with a rare disorder who was long misidentified as a boy has drawn widespread attention. The child suffers from Congenital Adrenal Hyperplasia (CAH), an autosomal recessive genetic condition that causes the adrenal glands to overproduce androgens. Due to this hormonal imbalance, her external genitalia appeared masculinized at birth—such as an enlarged clitoris and fused labia—leading family members and initial medical assessments to mistakenly identify her as male. It wasn’t until she exhibited abnormal development and underwent further medical evaluation, including genetic testing and endocrine analysis, that doctors confirmed she is genetically female and diagnosed her with CAH.CAH affects approximately 1 in 10,000 to 1 in 15,000 newborns globally. Without timely diagnosis and treatment, it can lead to severe electrolyte imbalances, growth delays, and even life-threatening complications. Experts stress that infants born with ambiguous genitalia or unclear sex characteristics should receive prompt professional assessment and hormone testing to prevent gender misassignment and the resulting psychological and physical harm. Additionally, greater public awareness of rare diseases is essential to reduce stigma and ensure inclusive, supportive environments for affected children.
近日，一则关于2岁女童因患罕见病被长期误认为男孩的新闻引发广泛关注。该女童患有先天性肾上腺皮质增生症（CAH），这是一种常染色体隐性遗传病，会导致肾上腺分泌过多雄激素。由于激素水平异常，患儿在出生时外生殖器呈现男性化特征，如阴蒂肥大、阴唇融合等，因此被家人和医生初步判断为男孩。直到近期因发育异常就医，经基因检测和内分泌检查才确诊为女性，并揭示其真实病因。CAH在全球新生儿中的发病率约为1/10,000至1/15,000，若未及时诊断和治疗，可能引发严重电解质紊乱、生长发育迟缓甚至危及生命。专家强调，对于出生时外生殖器模糊或性别特征不明确的婴儿，应尽早进行专业评估和激素检测，避免误判性别造成心理与生理的双重伤害。同时，社会也需加强对罕见病的认知，减少对特殊儿童的误解与歧视，为其提供包容和支持的成长环境。
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