Tanner staging Flashcards
Precocious puberty age in girls
<8
Precocious puberty age in boys
<9
Delayed puberty age in girls
13
Delayed puberty age in boys
14
More than how many years from beginning to end of puberty is delayed?
5
Female puberty changes in order (4)
Thelarche (T2)
Peak height velocity (T2-3)
Pubarche
Menarche (T4)
Menarche should come within how many years after thelarche?
3 (average 2)
Females usually stop growing how long after menarche?
1-2yrs
Male puberty changes in order (6)
Testicular size (<2.5 to >4.5cm beginning to end) Penis length Pubarche Peak height velocity Axillary hair Voice changes/acne
When do boys stop growing?
1-2yrs after feet stop growing (stop buying bigger shoes)
T1 pubic hair
None
T2 pubic hair
Sparse/straight hair along base of penis/lateral vulva (can count the hairs)
T3 pubic hair
Slightly darker coarser curlier over mid pubis (too many to count)
T4 pubic hair
Adult like not extending to thighs (V shape)
T5 pubic hair
Adult like extending to thighs (depends somewhat on ethnicity)