During menopause, estrogen levels gradually decline.
Estrogen plays a stabilizing role in multiple systems — including the hair growth cycle.
Hair grows in three phases:
- Growth (anagen)
- Transition (catagen)
- Resting/shedding (telogen)
Estrogen helps extend the growth phase.
When estrogen declines, that growth phase shortens.
This means:
- Hair doesn’t stay in active growth as long
- Strands become finer over time
- Density gradually decreases
- The part appears wider
Most women are not experiencing dramatic clumps of hair loss.
They are experiencing a shortened growth cycle.
That distinction matters.
