Hair Loss Treatment in Cape Town: A Dermatologist's Guide to Diagnosis and Treatment
Hair loss is one of the most common — and most distressing — conditions I see in my dermatology practice. Whether it's a gradually thinning hairline, a widening parting, or sudden patches of hair falling out, losing your hair can significantly affect your confidence and quality of life. The good news is that most types of hair loss can be effectively treated, especially when diagnosed early by a specialist.
As a dermatologist with over 25 years of experience, I want to explain the most common causes of hair loss, how I approach diagnosis, and what treatment options are available at our clinic in Panorama, Cape Town.
Why Hair Loss Needs a Proper Diagnosis
One of the biggest mistakes people make with hair loss is treating it without a proper diagnosis. Hair loss has many different causes — hormonal, genetic, autoimmune, nutritional, stress-related, and more — and each type requires a different treatment approach. Using the wrong treatment wastes time and money, and can allow the underlying condition to progress.
A dermatologist can distinguish between different types of hair loss using clinical examination, dermoscopy (a specialised magnification tool), blood tests where indicated, and sometimes a scalp biopsy. Getting the diagnosis right is the essential first step.
Common Types of Hair Loss
Male pattern hair loss (androgenetic alopecia in men)
This is the most common form of hair loss in men, affecting roughly 50% of men by age 50. It typically presents as a receding hairline and thinning at the crown, progressing gradually over years. It's driven by genetics and the hormone dihydrotestosterone (DHT), which causes susceptible hair follicles to miniaturise over time.
Female pattern hair loss (androgenetic alopecia in women)
Women experience this as a gradual widening of the part line and overall thinning across the top of the scalp, usually without the receding hairline seen in men. It's far more common than most women realise — particularly after menopause — and can be effectively managed with the right treatment.
Alopecia areata
This autoimmune condition causes sudden, well-defined circular patches of hair loss on the scalp or body. The immune system mistakenly attacks hair follicles, causing them to enter a resting phase. It can occur at any age and often begins in childhood or early adulthood. While it can be alarming, many patients respond well to treatment, and hair often regrows.
Telogen effluvium
This is a common form of diffuse hair shedding triggered by a significant physical or emotional stressor — illness, surgery, childbirth, severe stress, crash dieting, or certain medications. The hair loss typically occurs two to three months after the triggering event. The reassuring news is that telogen effluvium is almost always temporary, and the hair recovers once the trigger is resolved.
Traction alopecia
Caused by repeated pulling or tension on the hair — from tight braids, ponytails, weaves, or extensions. This is particularly relevant in Cape Town's diverse population and is entirely preventable. If caught early, the hair loss is reversible, but prolonged traction can cause permanent scarring of the hair follicles.
Scarring alopecias
These are a group of conditions where inflammation destroys the hair follicle permanently, replacing it with scar tissue. Conditions like frontal fibrosing alopecia, lichen planopilaris, and central centrifugal cicatricial alopecia (CCCA) fall into this category. Early diagnosis is critical because once the follicle is scarred, the hair loss is irreversible — but treatment can stop further progression.
How I Diagnose Hair Loss
When you come to our clinic with hair loss concerns, here's what the consultation involves:
Detailed history.
I'll ask about the pattern and timeline of your hair loss, your family history, any recent illness or stress, medications you're taking, your diet, and your hair care practices. These details often point strongly towards a diagnosis.
Scalp examination with dermoscopy.
Using a dermatoscope — the same instrument I use for mole assessments — I examine your scalp under magnification. Dermoscopy reveals miniaturised follicles, broken hairs, yellow dots, exclamation mark hairs, and other diagnostic clues that are invisible to the naked eye. This is a painless, non-invasive examination that dramatically improves diagnostic accuracy.
Blood tests.
Where indicated, I'll check for iron deficiency, thyroid dysfunction, hormonal imbalances, vitamin D levels, and other factors that can contribute to or worsen hair loss. Correcting these underlying issues is often an essential part of treatment.
Scalp biopsy.
In cases where the diagnosis is unclear — particularly when scarring alopecia is suspected — a small punch biopsy of the scalp provides definitive information. This is a minor procedure performed under local anaesthetic in the clinic.
Treatment Options for Hair Loss
Treatment depends entirely on the diagnosis. Here are the approaches I use most commonly:
Topical minoxidil.
This is a well-established, evidence-based treatment for both male and female pattern hair loss. Applied to the scalp daily, minoxidil stimulates hair follicles and prolongs the growth phase of the hair cycle. It's available in various strengths, and I'll recommend the formulation best suited to your type and severity of hair loss. Consistency is key — results typically become visible after three to six months of regular use.
Oral medications.
For male pattern hair loss, finasteride is a proven treatment that blocks the conversion of testosterone to DHT, slowing or halting hair loss and sometimes producing regrowth. For women, other hormonal and anti-androgen medications may be appropriate depending on the underlying cause. I'll discuss the evidence, expected benefits, and potential side effects before recommending any oral treatment.
Intralesional corticosteroid injections.
For alopecia areata, direct injection of corticosteroids into the affected patches is the first-line treatment. This suppresses the localised immune attack on the hair follicles and promotes regrowth. The injections are performed in the clinic and are well-tolerated.
PRP (platelet-rich plasma) therapy.
PRP involves drawing a small sample of your blood, concentrating the platelets and growth factors, and injecting this into the scalp. There is growing evidence supporting PRP as an adjunctive treatment for androgenetic alopecia, and I offer this at our clinic for suitable patients. It's typically performed as a series of sessions spaced 6-8 weeks apart.
Topical and systemic treatments for scarring alopecias.
Conditions like lichen planopilaris and frontal fibrosing alopecia require anti-inflammatory treatment to halt the scarring process. Treatment may include potent topical steroids, hydroxychloroquine, or other immunomodulatory medications. The goal is to stop progression and preserve existing hair.
Addressing underlying causes.
Correcting iron deficiency, optimising thyroid function, improving nutrition, and managing stress can all have a meaningful impact on hair loss — particularly in telogen effluvium and as supportive measures alongside other treatments.
What About Hair Transplants?
Hair transplant surgery can be an excellent option for certain patients — particularly those with stable male pattern hair loss who want to restore a receding hairline or fill in thinning areas. However, it's important to understand that a transplant addresses the cosmetic outcome, not the underlying cause. Most patients still need ongoing medical treatment (such as minoxidil or finasteride) to prevent further loss of non-transplanted hair.
If you're considering a hair transplant, I'd recommend starting with a dermatology consultation to confirm your diagnosis, optimise your medical treatment, and ensure you're a suitable candidate. Not everyone with hair loss is appropriate for transplant surgery, and having a clear diagnosis is essential before proceeding.
When to See a Dermatologist About Hair Loss
I'd recommend booking a consultation if you're experiencing any of the following:
Gradual thinning that isn't responding to over-the-counter products.
If you've been using minoxidil or other products for six months without improvement, it's time for a proper assessment.
Sudden or patchy hair loss.
Rapid onset or circular patches of hair loss need specialist evaluation to rule out alopecia areata, scarring alopecias, or other conditions that require prompt treatment.
Hair loss with scalp symptoms.
Itching, burning, pain, redness, or scaling on the scalp alongside hair loss may indicate an inflammatory or scarring condition that needs early intervention.
Hair loss after pregnancy or illness.
While telogen effluvium often resolves on its own, it's worth confirming the diagnosis and checking for contributing factors like iron deficiency.
Concern about your hair at any stage.
You don't need to wait until the hair loss is advanced. Early treatment is almost always more effective than late treatment, especially for pattern hair loss and scarring alopecias.
Frequently Asked Questions
What causes hair loss?
Hair loss has many causes including genetics (pattern hair loss), autoimmune conditions (alopecia areata), hormonal changes, nutritional deficiencies, stress, and certain medications. A dermatologist can determine the specific cause through examination and targeted testing.
Can hair loss be reversed?
Many types of hair loss can be effectively treated, especially when diagnosed early. Pattern hair loss can be slowed or partially reversed with medications like minoxidil and finasteride. Telogen effluvium usually resolves on its own. However, scarring alopecias cause permanent follicle loss, so early treatment is critical to prevent progression.
How much does a hair loss consultation cost?
Please contact our practice on 021 911 5470 or WhatsApp 079 321 1973 for current consultation fees. Most medical aid schemes cover dermatology consultations to varying degrees.
Book Your Hair Loss Consultation
Hair loss can feel isolating, but effective treatment is available for most types. The most important step is getting an accurate diagnosis from a specialist who can tailor a treatment plan to your specific condition.
Panorama Dermatology Clinic is located at 46 Hennie Winterbach Street in Panorama, serving patients from across Cape Town.
Call us on 021 911 5470 or WhatsApp 079 321 1973 to book your consultation.
Here is our contact page.
Dr Jean Louw is a board-certified specialist dermatologist (FC Derm SA, MMed, UK CCST) with over 25 years of experience in medical, surgical, and cosmetic dermatology. He personally manages every consultation, diagnosis, and treatment plan.