Pattern hair loss affects millions of men and women globally. Whilst it affects both men and women, the appearance and stages can differ. This matters because recognising the stages of female pattern hair loss can help you decide the best treatment approach. In this article, we’ll explore the stages of hair loss in women and how it differs from the male pattern. We’ll also review how the stages of hair loss can help you stop shedding and regrow your hair.
What is Female Pattern Hair Loss?
Female pattern hair loss, also known as androgenetic alopecia, is progressive thinning of the hair throughout the scalp. It mainly affects the top of the head and usually spares the hairline. Female pattern hair loss rarely leads to baldness in women. This differs from male pattern hair loss, which presents as a receding hairline and distinct balding at the crown. It can also cause complete baldness. Despite this, both male and female pattern hair loss share the same underlying hormonal and genetic causes. They occur when hair follicles gradually shrink due to increased sensitivity to androgen hormones, particularly dihydrotestosterone (DHT). To make matters even more confusing, in rare instances women can develop hair loss in the male pattern. Similarly, men can also develop hair loss that mirrors the female pattern. These cases generally occur due to variations in androgen sensitivity or hormonal fluctuations.
Causes & Diagnosis of Female Pattern Hair Loss
There is a complex interplay of genetic, hormonal and lifestyle factors that underlie female pattern hair loss. It’s important to understand these factors to accurately diagnose it and select effective preventative measures and treatments. The most common causes or triggers for female pattern hair loss include:
- Genetics: a family history of androgenetic alopecia significantly influences susceptibility.
- Hormonal changes: shifts or imbalances in hormones, such as during menopause, pregnancy or polycystic ovary syndrome (PCOS), can cause damage to the hair follicles.
- Ageing: hair naturally thins with advancing age, which increases susceptibility to female pattern hair loss.
- Medical conditions: thyroid dysfunction, autoimmune disorders and other chronic diseases can directly influence hair follicle health.
- Medication: certain drugs, particularly hormonal treatments, can influence androgen sensitivity in hair follicles, which may then lead to increased hair thinning.
- Stress: prolonged stress affects hair follicle health, which can trigger hair thinning through hormonal and inflammatory responses.
Diagnosing female pattern hair loss usually involves a combination of detailed medical history and scalp examination, which also assesses the stage and severity. Blood tests aren’t usually necessary in healthy people but may be useful to rule out underlying medical conditions, hormonal imbalances or nutritional deficiencies.
Stages of Pattern Hair Loss in Women
The Ludwig Scale is the most common clinical tool to categorise and evaluate the stages of female pattern hair loss. It helps clinicians and individuals identify the severity of thinning, make informed treatment decisions and monitor progress over time. The Ludwig Scale classifies hair loss into three distinct and clearly defined stages, which are as follows:
- Stage 1 (mild thinning): hair thinning in stage one of female pattern hair loss is subtle. It initially appears as a slight widening of the hair parting, which is noticeable when styling or brushing. Whilst the scalp itself generally remains minimally visible, hair may feel slightly less dense or voluminous. Thinning at this stage is usually so minor that it often goes unnoticed by others. However, identifying hair loss at this early stage can halt progression.
- Stage 2 (moderate thinning): in stage two of female pattern hair loss, there is greater visibility of the scalp through the hair. Thinning is more visible and is particularly prominent at the crown. It is easy for sufferers and others to notice that the hair parting has widened and the hair may appear thinner overall. As hair density is much reduced, styling and covering the scalp becomes more challenging.
- Stage 3 (advanced thinning): this third stage presents with significant hair thinning and scalp visibility across a wider area of the scalp. It is not just limited to the crown. Hair density is considerably reduced and hair appears markedly thin. This gives a sparse appearance that is noticeable to everyone.
The Ludwig Scale is the most widely recognised, but the Savin and Sinclair Scales are sometimes used too. The Savin Scale closely aligns with Ludwig but includes additional sub-stages. All in all, it has 8 stages of female pattern hair loss and an additional 9th category for frontal thinning. As such, it offers greater precision for classifying female pattern hair loss. The Sinclair Scale is in between with 5 stages of female pattern hair loss. As such, it allows greater accuracy than the Ludwig Scale but is easier to use than Savin.
Treating the Different Stages of Female Pattern Hair Loss
Early detection of hair loss is crucial, as it significantly affects treatment choices and options. Diagnosing female pattern hair loss in its early stages allows prompt intervention. Here are some of the most common treatments for female pattern hair loss and the stages they’re optimal for:
- Minoxidil: this promotes blood flow to hair follicles and encourages growth. Minoxidil is available over the counter in topical solutions of up to 5%. However, higher strengths come by prescription, as an oral medicine or in compounded hair loss formulas. It is most effective in the early to moderate stages (1 and 2) of female pattern hair loss.
- Hormone therapies: these are prescription only medicines which include anti-androgen medications like spironolactone, DHT blockers like finasteride or dutasteride and hormone replacement therapy (HRT). They’re available unlicensed in both oral and topical solutions. They are usually reserved for the later stages (2 to 3) of female pattern hair loss. So this is where other treatments have failed or there is a known hormonal imbalance.
- Regenerative treatments: PRP (platelet-rich plasma), LLLT and microneedling are suitable for all stages of female pattern hair loss. These treatments seek to stimulate natural hair growth and follicle regeneration by promoting your body’s own healing pathways. They’re usually used as boosters alongside topical or oral hair loss treatments or after hair transplants.
- Hair transplantation: this is primarily used in the advanced stage (stage 3) of female pattern hair loss, where other non-surgical treatments have failed. Hair transplants involve relocating healthy follicles to thinning areas. When done correctly, they can be effective, though topical or rejuvenating treatments are usually used to build on and maintain the results.
Preventative Measures & Lifestyle Changes
Preventative measures also play a vital role in reducing the progression of pattern hair loss, especially at the early stages. Genetics and hormones drive androgenetic alopecia, but the lifestyle tips below can reduce its severity and improve treatment response:
- Diet: opt for a nutrient-rich diet with vitamins and minerals like biotin, iron and zinc, which are important for hair health.
- Hair care: avoid hairstyles and practices that cause hair tension or heat damage. Use hair products that also improve the health and condition of your scalp. Incorporate scalp massage into your daily routine to improve blood flow to the hair follicles.
- Stress: try to keep on top of stress, as this is a leading trigger for hair loss.
Pattern hair loss in women is manageable, especially if you identify it and seek help at an early stage. Remember that everyone is different and any treatment will take time. Effective management also usually involves a combination of treatments, preventative and lifestyle measures to halt hair loss and promote an environment for regrowth.
We believe in a personalised approach to health, which is why we offer personalised hair loss and regrowth treatments through our online clinic. Our doctors create custom hair growth treatments using actives such as minoxidil, spironolactone, melatonin, caffeine and tretinoin where appropriate for each and every patient. To start your personalised plan, book a virtual video consultation or use our online consultation form. The journey towards great skin and hair starts here.
This article is intended for general informational purposes only and is not a substitute for medical advice, diagnosis or treatment. Always consult a qualified medical provider for any health concerns or questions you might have.
