Why Hair Loss Requires Clinical Assessment
Not all hair loss is the same — and treating the wrong type of hair loss with the wrong approach brings no benefit, and in some cases can worsen the underlying cause.
Hair loss can result from genetic factors, hormonal changes, nutritional deficiencies, autoimmune conditions, thyroid dysfunction, medication side effects, stress, or scalp conditions — and each requires a fundamentally different management approach. Clinical assessment identifies which type is present before any treatment decision.
Who This Service Is For
This consultation is suitable for adults with:
- Gradual thinning of scalp hair — in men or women
- Frontal hairline recession or temporal thinning
- Hair loss at the crown or top of the scalp
- Sudden or patchy hair loss
- Diffuse shedding — more hair in the shower, on the pillow, or on the brush
- Hair loss following a significant life event — illness, surgery, childbirth, or intense stress
- Hair loss associated with other symptoms — fatigue, weight changes, skin or nail changes — that could indicate an underlying condition
- Scalp health concerns — dandruff, seborrhoea, or inflammation affecting hair growth
- Hair loss that has not responded to over-the-counter treatments
Situations Commonly Assessed
Hair Loss in Men
- Androgenetic alopecia — the most common cause of hair loss in men
- Alopecia areata — patchy, autoimmune-based hair loss
- Telogen effluvium — diffuse shedding following illness, stress, or nutritional deficiency
- Seborrhoeic dermatitis and scalp inflammation contributing to hair loss
- Medication-related hair loss — assessment and management
Hair Loss in Women
- Female pattern androgenetic alopecia
- Telogen effluvium — particularly after childbirth, significant illness, or major stress
- Alopecia areata
- Hair loss related to hormonal changes — PCOS, thyroid dysfunction, menopause, or postpartum hormonal changes
- Hair loss related to nutritional deficiency — iron, ferritin, vitamin D, B12, and zinc
- Traction alopecia — related to hairstyling practices
- Medication-related hair loss
Both
- Scalp ringworm — fungal infection causing hair loss
- Scarring alopecia — requires urgent dermatology referral
- Hair loss as a symptom of systemic conditions — thyroid disease, autoimmune conditions, anaemia
What Your Consultation Includes
Complete Hair Loss Assessment. Your doctor reviews the history of your hair loss in detail — onset, pattern, rate of progression, family history, associated symptoms, current medication, nutritional status, recent life events, and general health — building a complete picture that forms the basis for identifying the cause.
Identifying the Underlying Cause. Hair loss is often a symptom of something systemic — not just a cosmetic issue. Your doctor assesses hormonal, nutritional, autoimmune, and medication-related contributors that may be causing or accelerating your hair loss.
Test Requests, When Indicated. When blood tests are clinically indicated — thyroid function, ferritin, iron studies, hormone profile, vitamin levels — your doctor issues the request on the same day, so you can get the answers you need without a separate consultation.
Evidence-Based Management Plan. Based on the assessment, your doctor advises on the approach best suited to your specific type of hair loss — including nutritional and lifestyle optimisation, topical treatments, clinical recommendations at the doctor's professional discretion, and referral when indicated.
Dermatology Referral, When Needed. Certain hair loss conditions — including scarring alopecia, complex alopecia areata, and presentations requiring a scalp biopsy — require specialist dermatology assessment. Your doctor advises clearly if this applies to your case and coordinates the referral.
Treatment Options Commonly Discussed
Hair loss treatment depends entirely on the underlying cause. Your doctor advises on the most suitable options based on your clinical assessment. Commonly discussed options include:
For Male Androgenetic Alopecia
- Topical minoxidil — available over the counter, effective for mild to moderate presentations
- Oral and topical clinical therapy options — assessed and recommended at the doctor's professional discretion, after a complete assessment of your health profile, age, and risk factors
- Scalp health optimisation — addressing seborrhoeic dermatitis or inflammation contributing to hair loss
- Referral for specialist assessment or procedural options, when indicated
For Hair Loss in Women
- Nutritional optimisation — addressing iron, ferritin, vitamin D, B12, or zinc deficiency, when identified
- Topical minoxidil — evidence-based for female androgenetic alopecia
- Hormonal assessment and management — when PCOS, thyroid dysfunction, or menopausal changes are contributing
- Clinical recommendations at the doctor's professional discretion, based on individual assessment
- Dermatology referral for complex presentations
For Alopecia Areata
- Assessment and management at primary-care level for mild presentations
- Dermatology referral for moderate to severe or rapidly progressive alopecia areata
- Management of associated autoimmune conditions, when relevant
For Telogen Effluvium
- Identification and management of the triggering cause
- Nutritional assessment and optimisation
- Managing expectations and timeline — telogen effluvium is, as a rule, self-limiting once the cause is resolved
- Monitoring and follow-up
All clinical recommendations are made exclusively at the doctor's professional discretion, after a complete assessment. Treatment options are discussed based on the individual clinical presentation and health profile.
A Note on Early Assessment
Hair loss follows, in most cases, a progressive pattern — particularly androgenetic alopecia, in both men and women. Hair follicles that have been inactive for a prolonged period are significantly harder to recover than follicles that are thinning but still active.
This is the clinical case for early assessment — not vanity, but effectiveness. The earlier the cause is identified and appropriate management started, the better the outcome. Waiting until the hair loss is advanced significantly reduces the treatment options available.
If you have noticed changes in your hair density, hairline, or shedding pattern — even if you are not sure whether it is significant enough to see a doctor — book a consultation. Your doctor will tell you honestly whether intervention is warranted and what the options are.
Why Choose Our Care
Same-day and advance appointments. Hair loss is a concern people usually live with for months before finally deciding to do something about it. When you're ready — whatever time that is — we're available.
Confidential video-call consultation. No waiting room. No discomfort of an in-person visit. No receptionist who knows your name. Just a doctor, a secure call, and a clinical conversation — completely private.
Underlying cause identified first. We assess why your hair is falling out before discussing what to do about it. This is the only clinically responsible approach — and it produces significantly better results than starting treatment based on an assumed diagnosis.
Same-day coordinated test requests. If blood tests are needed — and for many hair loss presentations they are — your doctor can issue the request on the same day.
Doctors registered with the Portuguese Medical Association. All assessments are carried out by doctors registered with the Portuguese Medical Association, at standard primary-care clinical level.
Multilingual. Consultations available in Portuguese, English, Spanish, Czech, and Romanian.
