Q. Is male pattern baldness different from female pattern baldness?
Doctor Answer is medically reviewed by SecondMedic medical review team.
Yes, male pattern baldness (androgenetic alopecia in men) and female pattern baldness (androgenetic alopecia in women) are similar in many ways, but they also have some key differences:
1. Pattern of Hair Loss:
- Male Pattern Baldness: In men, male pattern baldness typically starts with a receding hairline, followed by thinning at the crown (top) of the head. Over time, the two areas may merge, resulting in significant baldness on the top of the head.
- Female Pattern Baldness: In women, female pattern baldness often leads to diffuse thinning of hair across the entire scalp, rather than specific patterned bald spots. Women typically do not experience receding hairlines to the same extent as men.
2. Hairline Preservation:
- Male Pattern Baldness: Men tend to experience a more significant receding hairline and balding at the crown. However, the hair at the sides and back of the head (the donor area) is usually resistant to the effects of dihydrotestosterone (DHT), a hormone associated with male pattern baldness.
- Female Pattern Baldness: Women generally maintain their natural hairline, and the frontal hairline is usually not significantly affected. Thinning is more evenly distributed across the scalp.
3. Rate of Progression:
- Male Pattern Baldness: Male pattern baldness often progresses more rapidly than female pattern baldness. Men may notice significant hair loss over a shorter period of time.
- Female Pattern Baldness: Female pattern baldness tends to progress more slowly. Women may notice gradual thinning over many years.
4. Underlying Causes:
- Both male and female pattern baldness are primarily genetic and hormonal. They are influenced by the androgen hormone DHT, which can shrink hair follicles in genetically predisposed individuals.
5. Onset of Hair Loss:
- Male Pattern Baldness: It often begins in a man's late teens, 20s, or 30s, although it can start later.
- Female Pattern Baldness: It typically starts in a woman's 40s or 50s, although it can begin earlier.
6. Treatment Approaches:
- Treatment options for male and female pattern baldness may differ due to the distinct patterns of hair loss. Common treatments include topical minoxidil, oral finasteride (for men), low-level laser therapy, and hair transplant procedures.
While male and female pattern baldness have distinct patterns and rates of progression, both types can be emotionally distressing. If you are experiencing hair loss, regardless of your gender, it's advisable to consult a dermatologist or healthcare provider for a proper diagnosis and to discuss treatment options tailored to your specific needs.