Types of Hair Loss: A Quick & Clear Guide

Hair loss is a common concern affecting millions worldwide. While it’s normal to shed some hair daily, certain conditions cause excessive or sudden hair fall. Here’s a simple breakdown of the major types of hair loss you should know about.

1. Normal Hair Loss

Shedding 50–100 hairs a day is completely normal. This natural cycle includes growth, rest, and shedding phases.

When to worry?

If clumps of hair fall out, or if you notice thinning patches, it may indicate an underlying issue.

2. Alopecia Areata

An autoimmune condition where the body’s immune system mistakenly attacks hair follicles.

Key features:

•    Sudden round bald patches
•    Can affect scalp, eyebrows, or beard
•    Often triggered by stress or illness

Good news:

Hair usually regrows with treatment.

3. Alopecia Androgenica (Androgenetic Alopecia)

Also known as genetic or hormonal hair loss. It is the most common type in both men and women.

Characteristics:

•    Gradual thinning
•    Women experience diffuse thinning
•    Men develop receding hairlines or balding at the crown

This type is long-term but can be managed with medical treatments.

4. Alopecia Totalis

A rare and more severe form of alopecia areata.

What happens?

•    Complete loss of scalp hair
•    Eyebrows and eyelashes may also fall out

It is autoimmune and unpredictable, but some people respond well to immunotherapy.

5. Male Pattern Alopecia

A subset of androgenetic alopecia affecting men.

Typical signs:

•    Receding hairline (M-shaped)
•    Balding at the crown
•    Gradual progression over years

This type is strongly influenced by genetics and hormones (DHT).

Final Thoughts

Understanding the type of hair loss is the first step toward choosing the right treatment. If your hair fall feels unusual or sudden, consulting a dermatologist early can make a big difference.