What is a McDonald’s Hairline & How Can You Treat It?

Have you noticed a change in your hairline over time? If it resembles the letter “M” and appears to have a patch above the left and right temples, it could be receding. 

It’s known as the McDonald’s hairline, and you might be wondering what’s happening to your hair or be concerned about progressively worse hair loss.

There’s good news, though – there are ways to treat this type of hairline change. In this guide, we’ll explain what a McDonald’s hairline is in more detail and highlight the actions you can take to treat it.

What Is a McDonald’s Hairline?

Resembling the “M” shape – and appearing in the form of the “M” in the McDonald’s logo – a McDonald’s hairline is where the hairline has begun to recede. 

It has a distinct pattern and is first noticed on the frontal hairline, where the hair recedes past the temples on each side.

With a McDonald’s hairline, people may have hair in the centre of the forehead. But on each side of this hair, the hair will have stopped growing; there may be two triangle-shaped patterns where the hair has ceased to grow.

According to a study affiliated with the Touro College of Osteopathic Medicine and Fresno Pacific University, “M” shape hairlines are a common example of pattern hair loss. It shouldn’t be confused with traction alopecia, as stated in the study. Traction alopecia is caused by tight braids or hairstyles that put force on the hairline and lead to recession across the line.

Main Causes of McDonald’s Hairlines

We’ve looked at the main causes of McDonald’s hair lines in the sections just below. Explore the main factors in these sections to pinpoint the elements that could be leading to an “M” shaped hairline.

Androgenetic Alopecia & Dihydrotestosterone (or DHT) Hormone

Androgenetic alopecia, which the dihydrotestosterone (or DHT) hormone can cause, is the main cause of an “M”-shaped hairline. As the DHT hormone increases, as explained in a study conducted by the University of Pittsburgh and the University of Miami, follicle miniaturisation begins to occur.

The hairs enter the telogen phase as a result, and, in this phase, hair growth does not happen as it does in the anagen hair growth phase. As the hairs do not grow along the hairline near the temples, the “M” shaped hairline begins to appear.

Chronic Stress

But other causes can play a role here. Stress – and chronic stress in particular – can cause hair follicles in mice to remain in an extended resting phase, as a 2021 study by Harvard University found. Additionally, corticosterone hormones can hinder hair growth, which in turn can lead to the “M” hairline.

When the corticosterone acts on the dermal papillae, the Gas6 gene is suppressed. This is a gene that can act on hair follicle stem cells to potentially promote hair growth when the hair is in the resting phase. When it is suppressed, hair growth is also reduced.

Genetics

This hairline might be a trait that individuals inherit – either from one or both of their parents. The same gene that is responsible for pattern baldness in males can cause the McDonald’s hairline. Both of these genetically similar conditions share the receding hairline characteristic.

Methods to Treat McDonald’s Hairlines

Try not to stress if you have noticed signs of a McDonald’s or “M” shaped hairline. Below are a few methods that might treat it and help toward restoring the shape of your hairline to its previous state.

Stress Reduction Methods

If you’re experiencing a stress-related McDonald’s hairline, identifying the stressor and focusing on minimising the stress could be one way to possibly prevent the hairline from getting worse. 

You might want to resolve the emotional difficulties connected to the stress by reaching out to a therapist—this might help you handle any anxiety you are currently experiencing.

Beyond this, a study published in the International Journal of Medical Sciences states that yoga and meditation can help prevent hair loss. Deep breathing and mindfulness techniques can also reduce high levels of stress, which might minimise stress related hair loss in the form of the McDonald’s hairline. 

Laser Therapy

This process involves irradiating photons into the tissues on the scalp, allowing the weak cells to absorb the photons.

With low-dose laser treatments, hair follicles in the receding temples might be encouraged to regrow as this treatment could restore circulation and stimulation to the scalp.

Yet patients may find that laser therapy results might be inconsistent – while it functions well for some, and produced a 39% hair increase in some patients who participated in a study published in the Lasers Surgery Medical Journal, it might not work perfectly for all patients.

Hair Transplant Surgery

Surgery that involves hair transplantation involves moving hair from an area on the scalp to a different location on the scalp. In the case of the McDonald’s hairline, the hair would be transplanted to the parts of the hairline that is receding.

During the process, patients receive anasthesia, but temporary pain may be experienced for a few days following the surgery. It can also be an expensive process, and even though it can potentially produce long-lasting results, may require several sessions to complete.

Oral Medication

If you want to solve stress-related McDonald’s hairlines or handle androgenetic alopecia, medications such as the Hairy Hair treatment could potentially work well for you. The medication can dilate the blood vessels and can potentially help the follicles receive more nutrients. It also may contributes to greater oxygen flow to the follicles.

For cases of androgenetic alopecia caused by DHT, this medication could block and reduce the levels of the hormone. This, in turn, might prevent the miniaturisation of hair follicles, preventing them from shrinking.

Comnbining this with natural elements that could promote growth, the medication might help you minimise a receding McDonald’s hairline and restore your confidence.

What is the Most Effective Treatment for McDonald’s Hairlines?

A convenient, non-clinical, simple treatment such as the Hairy Hair plan could be one of the most effective methods for treating McDonald’s hairlines. It is a long-term treatment in the form of just one Hairy Hair pill each day and clinic visits are not required with this treatment.

The convenience of Hairy Hair is seen in the fact that the treatment is sent directly to patients without a delivery fee. It is also offered after an online consultation with a GP based in Australia, after which patients receive their personalised treatment plan for the “M” shaped hairline. 

Treat McDonald’s Hairlines with Effective Methods and Hairy Hair

A McDonald’s hairline might cause you to worry about your hair. If this is happening to you, you might question just what is happening to your hairline. But there’s no need to worry or feel anxious. Various treatments could potentially reduce hair loss and manage an “M” shaped hairline.

The options listed above, and the Hairy Hairy treatment plan are all worth trying. If you have not noticed success with your current approaches, give these methods a try and contact Hairy Hair to get started with a potential treatment for hair growth.