Early Signs of Male Pattern Baldness You Shouldn’t Ignore

Hair loss is a normal part of life, we all shed 50 to 100 hairs a day. But if you're noticing gradual thinning, a receding hairline, or a widening part, you might be seeing the early signs of male pattern baldness (androgenetic alopecia).

This condition affects up to 50% of men over the age of 50, but it can begin much earlier, even in your 20s or 30s. Early detection makes a big difference: the sooner you act, the better your chances of slowing or even reversing hair loss.

In this article, we break down what causes male pattern baldness, the subtle signs to look out for, and what to do if you're starting to notice changes in your hair.

What Is Male Pattern Baldness?

Male pattern baldness is a genetic condition caused by the hair follicles' sensitivity to a hormone called dihydrotestosterone (DHT). Over time, DHT causes the affected follicles to shrink (a process called miniaturisation), which shortens the hair growth cycle. Eventually, the follicles stop producing new hair altogether.

This form of hair loss typically follows a recognisable pattern:

• Receding hairline (especially at the temples)

• Thinning at the crown

• Progressive hair loss that may lead to complete baldness on top of the scalp

This condition is not caused by poor scalp circulation or wearing hats, common myths that often discourage men from seeking real treatment.

Why Early Detection Matters

Hair loss is easier to treat when the follicles are still active. In the early stages, hair may appear thinner, but the follicles are still producing hair. With timely intervention, it's often possible to preserve what you have and even stimulate regrowth.

Once the follicles shut down completely and become dormant, they no longer respond to most treatments. This is why identifying the early signs of hair loss is key.

7 Early Signs of Hair Loss in Men

1. Receding Hairline

One of the first and most visible signs is a hairline that starts to pull back from the temples. This often results in an "M" shaped hairline. You may also notice more scalp visibility at the front of your head.

2. Thinning at the Crown

Hair at the crown (the top back part of your head) may start to become finer, and the scalp may become more visible. This is sometimes hard to spot on your own unless you look in a mirror or see it in a photo.

3. Increased Hair Shedding

Finding more hair on your pillow, in the shower, or on your hairbrush can be an early indicator. While daily hair fall is normal, a noticeable increase may be cause for concern.

4. Slower Hair Regrowth

If it feels like your hair is growing back more slowly after a haircut, this could indicate that your follicles are producing finer, shorter hairs.

5. Widening Part or Uneven Density

A wider part or areas where the scalp is more visible under light can be signs of gradual thinning.

6. Family History of Hair Loss

If your father, grandfather, or uncles experienced hair loss, your risk is significantly higher. While not a visible sign, this genetic predisposition is one of the strongest indicators.

7. Changes in Hair Texture or Thickness

Hair that feels finer or softer than usual could be transitioning through miniaturisation, even if the amount of hair hasn’t changed noticeably yet.

What Isn’t Male Pattern Baldness?

It’s important to rule out other conditions that can cause hair loss:

• Telogen Effluvium: Sudden shedding due to stress, illness, or medication. Often temporary.

• Alopecia Areata: Patchy hair loss caused by an autoimmune response.

• Fungal Infections: Such as ringworm of the scalp.

• Nutritional Deficiencies: Particularly low iron, vitamin D, or zinc.

If your hair loss is patchy, sudden, or associated with scalp irritation, it’s best to seek medical advice to determine the underlying cause.

When to See a GP

You don’t need to wait until your hair is noticeably thinning or balding to take action. See a GP or online healthcare provider if:

• You notice early signs of a receding hairline or crown thinning

• You're under 30 and experiencing noticeable hair changes

• You want to explore prescription treatments like finasteride

• You have other symptoms such as fatigue or scalp irritation

Pocket Lab offers men's hair loss treatment where you can discuss your symptoms confidentially with a New Zealand-registered doctor, and access personalised treatment options.

Proven Treatments That Work Best Early On

Finasteride (Oral Medication)

• Blocks DHT production

• Helps slow or stop further hair loss

• May promote regrowth when used early

• Prescription required; available through Pocket Lab

Minoxidil (Topical Foam or Solution)

• Increases blood flow to hair follicles

• Extends the growth phase of the hair cycle

• Available without a prescription in NZ

Combination Therapy

Using both finasteride and minoxidil may improve results, especially in men who act early.

Lifestyle Support

• Manage stress (linked to telogen effluvium)

• Maintain a balanced diet with iron, zinc, and protein

• Avoid harsh styling or excessive heat

Final Thoughts

Early signs of male pattern baldness are often subtle—a bit of thinning here, a receding temple there. But acting early gives you the best chance to slow the progression and maintain your hair.

If you’ve noticed any of the signs in this article, it might be time to speak to a health professional. Pocket Lab offers discreet, online consultations and access to proven treatments without needing to leave home.

Start by visiting our Men’s Hair Loss page and take control of your hair health today.