Early Puberty
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Reviewed By:
Yoshinori Abe, MD (Internal medicine)
Dr. Abe graduated from The University of Tokyo School of Medicine in 2015. He completed his residency at the Tokyo Metropolitan Health and Longevity Medical Center. He co-founded Ubie, Inc. in May 2017, where he currently serves as CEO & product owner at Ubie. Since December 2019, he has been a member of the Special Committee for Activation of Research in Emergency AI of the Japanese Association for Acute Medicine. | | Dr. Abe has been elected in the 2020 Forbes 30 Under 30 Asia Healthcare & Science category.
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Puberty start earlier than my friends
Puberty start earlier than my peers
Started puberty early
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Content updated on Jan 4, 2023
About the symptom
Early puberty occurs when a child's body starts changing into an adult's body (puberty) too soon.
Possible causes
- Precocious puberty
Precocious puberty is when puberty starts earlier than usual (before age 8 for girls and before age 9 for boys), causing early development of puberty signs. The cause is unknown but could be due to hormonal imbalances, genetic conditions, central nervous system problems, or a positive family history.
Fibrous osteodysplasia
Fibrous dysplasia is a condition where normal bone and marrow are replaced by fibrous tissue due to gene mutations, resulting in weak bones.
McQueen-Allbright Syndrome
McCune-Albright syndrome is a disorder caused by gene mutations that impacts the bones, skin, and various hormone-producing tissues.
Questions your doctor may ask about this symptom
Your doctor may ask these questions to check for this symptom
Did your puberty start earlier than your peers?
Other Related Symptoms
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Symptoms treated by the same specialty
Reviewed By:
Yoshinori Abe, MD (Internal medicine)
Dr. Abe graduated from The University of Tokyo School of Medicine in 2015. He completed his residency at the Tokyo Metropolitan Health and Longevity Medical Center. He co-founded Ubie, Inc. in May 2017, where he currently serves as CEO & product owner at Ubie. Since December 2019, he has been a member of the Special Committee for Activation of Research in Emergency AI of the Japanese Association for Acute Medicine. | | Dr. Abe has been elected in the 2020 Forbes 30 Under 30 Asia Healthcare & Science category.
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Dale Mueller, MD
Cardiothoracic Surgery, Vascular surgery
Cardiothoracic and Vascular Surgery Associates
