Final answer:
Premature thelarche is a condition characterized by the development of breast tissue in girls before the age of 8. It can occur in both African American and white girls, with potential genetic factors and hormonal differences influencing its occurrence. Treatment is typically not necessary, and medical monitoring may be recommended.
Step-by-step explanation:
Premature thelarche is a condition characterized by the development of breast tissue in girls before the age of 8. It is a common condition that can occur in both African American and white girls. The exact cause is unknown, but it is believed to be influenced by hormonal factors. In African American girls, premature thelarche may be more common due to certain genetic factors and differences in hormone levels.
In African American girls, premature thelarche may be more common due to certain genetic factors and differences in hormone levels. However, more research is needed to fully understand the relationship between race and premature thelarche. Treatment for premature thelarche is usually not necessary, as the condition often resolves on its own. However, medical monitoring may be recommended to ensure proper development and rule out any underlying conditions.