The hallmark symptom of McCune-Albright syndrome is premature puberty in girls. Menstrual periods may begin in early childhood, long before the breasts or pubic hair develop (which normally occur first). Puberty and menstrual bleeding may begin as early as 4 - 6 months in girls.
Early sexual development may also occur in boys, but it is not as common as it is in girls.
Other symptoms include:
Bone fractures Deformities of the bones in the face Gigantism Irregular, large patchy café-au-lait spots, especially on the back
What are the symptoms of McCune-Albright syndrome?
The hallmark symptom of {{ORGANIZATION}} syndrome is premature puberty in girls. Menstrual periods may begin in early childhood, long before the breasts or pubic hair develop (which normally occur first). Puberty and menstrual bleeding may begin as early as 4 - 6 months in girls.
Early sexual development may also occur in boys, but it is not as common as it is in girls.
Other symptoms include:
Bone fractures Deformities of the bones in the face {{ORGANIZATION}}, large patchy café-au-lait spots, especially on the back