Which of the following is NOT a CHARGE syndrome feature?

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Multiple Choice

Which of the following is NOT a CHARGE syndrome feature?

CHARGE syndrome is a cluster of congenital anomalies that often occur together. The acronym highlights several hallmark features: Coloboma, Heart defects, Atresia of the choanae, Retarded growth and development, Genital anomalies, and Ear abnormalities with deafness. The first three—coloboma, heart defects, and choanal atresia—are classic, defining aspects that appear from birth. Hearing loss is common in CHARGE, but it results from the ear abnormalities or sensorineural impairment inherent to the syndrome, not from external factors like loud noise. Noise-induced hearing loss is an acquired condition, not a congenital feature of CHARGE. So, deafness due to noise-induced hearing loss does not fit CHARGE syndrome.

CHARGE syndrome is a cluster of congenital anomalies that often occur together. The acronym highlights several hallmark features: Coloboma, Heart defects, Atresia of the choanae, Retarded growth and development, Genital anomalies, and Ear abnormalities with deafness. The first three—coloboma, heart defects, and choanal atresia—are classic, defining aspects that appear from birth. Hearing loss is common in CHARGE, but it results from the ear abnormalities or sensorineural impairment inherent to the syndrome, not from external factors like loud noise. Noise-induced hearing loss is an acquired condition, not a congenital feature of CHARGE. So, deafness due to noise-induced hearing loss does not fit CHARGE syndrome.

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