Androgenetic Alopecia (Female Pattern Baldness)

Female pattern baldness causes gradual thinning on the crown due to genetics and hormones; early treatments like minoxidil can help regrowth.

Key Information

Androgenetic Alopecia in females, also known as female pattern hair loss or FPHL, is a common type of hair loss condition faced amongst women. Although it starts after menopause, factors such as genetics, ageing, or hormonal changes can also contribute to the early onset of this condition.
According to the American Academy of Dermatology, female pattern baldness usually targets the top and crown of the scalp, keeping the hairline unaffected. The condition develops as hair follicles shrink, eventually leading to shorter, finer strands. While FPHL is a long-term condition, early treatment, like topical minoxidil, can stimulate hair regrowth and reduce hair fall.

Also Known As

  • Androgenetic Alopecia
  • Female Pattern Hair Loss (FPHL)
Also Known as

Causes

Ageing

Natural ageing can reduce the strength of the hair follicles and result in follicle shrinkage.

Medical conditions

Thyroid disorders or Polycystic Ovary Syndrome (PCOS) can disrupt hormonal balance, reducing the strength of hair follicles.

Genetics

Inherited genes can lead to follicle shrinkage and produce thinner hair strands later on.

Stress and illness

Sometimes, prolonged physical or emotional stress can contribute to hair loss as the hair’s health is affected.

Hormonal changes

Post-menopause, the estrogen levels drop and androgen levels rise, leading to thinner, shorter hair strands.
Acne Vulgaris Causes

Common Symptoms

  • Reduced hair volume: Hair looks less full, and the scalp is more visible, especially when tied up into a ponytail.

  • Increased hair shedding: Increased visible hair shed on pillows, brushes, showers, etc.

  • Thinning on the crown: Reduced hair density on the scalp, which gets more noticeable over time.

  • Widening part line: Broader central part of the scalp surrounded by thinner hair.

  • Shorter, finer strands: Shorter hair growth cycles, which lead to follicle shrinkage called miniaturization, and appear as reduced thickness.

Acne Vulgaris affects

Who It Affects

The female pattern hair loss can affect women of all ages, and is usually seen after menopause, followed by ageing and a change in hormonal balance. It starts any time after puberty and comes with an increased risk with age.

When to see a dermatologist

Consult a dermatologist in cases of consistent hair thinning, increasingly visible scalp with a widening centre part, unexpected shedding, or even if the hair loss is affecting your everyday life and confidence.

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