research Pubertal development in early adolescent girls: Relationships to mood, energy, restlessness, and certainty about self.
Early puberty in girls leads to intense moods, restlessness, and greater self-certainty.
Search
for
Sort by
Research
960-990 / 1000+ resultsresearch Serum Androgens in Normal Prepubertal and Pubertal Children and in Children with Precocious Adrenarche
Androgen levels increase with puberty and are linked to sexual hair development.
research Isosexual Precocious Pseudopuberty Secondary to a Testosterone-Secreting Leydig Cell Testicular Tumour: True Isosexual Development Early After Surgery*
A boy's early puberty caused by a testicular tumor returned to normal after surgery.
research Vaginal Bleeding in Pre-pubertal Females
Recurrent vaginal bleeding in young girls without puberty signs may require a genital exam to find hidden causes.
research Adrenal and Gonadal Activity, Androgen Concentrations, and Adult Height Outcomes in Boys With Silver-Russell Syndrome
Higher androgen levels during puberty are linked to shorter adult height in boys with Silver-Russell syndrome.
research Studies on changes in the concentration of serum adrenal androgens in pubertal twins
Adrenal androgens are important for puberty and are influenced by genetics.
research Associations of prenatal and postnatal exposure to perfluoroalkyl substances with pubertal development and reproductive hormones in females and males: The HOME study
PFAS exposure in adolescence may delay puberty in females.
research Dietary Intake of Selenium in Relation to Pubertal Development in Mexican Children
Low selenium intake may delay puberty in boys but not in girls.
research Serenoa repens as an Endocrine Disruptor in a 10-Year-Old Young Girl: A New Case Report
Serenoa repens may cause early puberty and should be used cautiously in children.
research GRANULOSA‐THECA CELL TUMOR IN A ONE‐YEAR‐OLD INFANT
A rare ovarian tumor caused early puberty signs in a 1-year-old girl, but surgery reduced hormone levels.
research The study of pubertal stage and age of menarche in girls in Isfahan province, Iran
Iranian girls in Isfahan typically start puberty around age 10, with menarche at 12.
research Childhood Obesity with Resting State Functional Connectivity and Premature Pubarche with Neuroimaging Methods A Systematic Review
Childhood obesity is linked to early puberty and affects brain function.
research The pubertal presentation of polycystic ovary syndrome (PCOS)
Girls with PCOS often start puberty earlier and have signs of insulin resistance from a young age.
research MALE PSEUDOHERMAPHRODITISM DUE TO 17β-HYDROXYSTEROID DEHYDROGENASE DEFICIENCY: STUDIES ON THE NATURAL HISTORY OF THE DEFECT AND EFFECT OF ANDROGENS ON GENDER ROLE
Masculinization in affected individuals occurs gradually after puberty due to hormone changes.
research Gonadal Function Abnormalities in Sickle Cell Anemia
Sickle cell anemia causes hormone issues and delayed puberty due to testicular failure.
research Male pseudohermaphroditism due to 17β-hydroxysteroid dehydrogenase deficiency: Studies on the natural history of the defect and effect of androgens on gender role
Individuals with this condition often develop male traits and identities at puberty despite being raised as females.
research Early lead exposure and pubertal development in a Mexico City population
Higher early lead exposure is linked to delayed puberty in girls.
research Short Anagen Syndrome
Short anagen syndrome causes short hair that may grow longer after puberty.
research Normal Pubertal Development in Daughters of Women With PCOS: A Controlled Study
Daughters of women with PCOS generally experience normal puberty but may have more body hair and different body fat distribution.
research The genetics of autism and steroid-related traits in prenatal and postnatal life
Autism's genetics are linked with early age of puberty and less hair loss, but not with hormone levels or polycystic ovary syndrome.
research Unusual symptoms of iron deficiency anemia (2 clinical observations)
Early iron deficiency can lead to anemia during puberty, so it's important to address it early.
research Maternal coffee consumption during pregnancy and pubertal development in children: A cohort study
High coffee intake during pregnancy may cause earlier puberty in daughters.
research Prenatal and prepubertal exposures to organochlorine compounds and perfluoroalkyl substances and pubertal development at age 12: The PELAGIE cohort study
Exposure to certain chemicals before birth and during childhood may affect puberty timing.
research Characteristics of physical and sexual development of girls conceived by assisted reproductive technologies
Girls conceived via assisted reproductive technologies show early puberty signs and larger ovaries.
research An Elevated Tumor Marker and Adrenarche in a Child Using Lavender Oil
Lavender oil use in a child may be linked to early puberty signs and elevated tumor marker levels.
research Diagnosis and Challenges of Polycystic Ovary Syndrome in Adolescence
Diagnosing PCOS in teenagers is hard because its symptoms often look like normal puberty, and there's a need for better diagnosis methods and agreement on criteria.
research Parathyroid adenoma with coeliac disease: primary or quaternary hyperparathyroidism?
A gluten-free diet and surgery fixed the girl's calcium levels and started puberty.
research Precocious Pubarche in a 7-Year-Old Patient. A Case Report
A 7-year-old girl developed early pubic hair growth without other puberty signs, diagnosed as isolated premature pubarche.
research IODINE IN CHILDREN'S HAIR
Higher iodine levels in children's hair may help cure tinea capitis during puberty.
research Assessment of Circulating Sex Steroid Levels in Prepubertal and Pubertal Boys and Girls by a Novel Ultrasensitive Gas Chromatography-Tandem Mass Spectrometry Method
Prepubertal girls have higher sex steroid levels than boys, possibly leading to earlier puberty.