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Malassezia overgrowth
A yeast that normally lives on the scalp can overgrow and trigger inflammation, oily scale, and persistent flaking.
Scalp Health
Dandruff and Scalp Treatment
Medical care for dandruff, seborrheic dermatitis, scalp flaking, and itch.
Persistent flaking is often more than a cosmetic issue. Many patients actually have seborrheic dermatitis, scalp inflammation, or product-triggered irritation that needs prescription-level treatment. We use telehealth to separate common dandruff from conditions that need a different workup, then build a plan around antifungal treatment, inflammation control, and maintenance.
Common Causes
What clinicians look for first
Scalp flaking can look similar across several conditions, so we focus on the pattern, the degree of redness, and whether there is shedding, scaling, or extension beyond the scalp.
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Seborrheic dermatitis
This inflammatory scalp condition can create greasy scale, itch, and redness along the hairline, ears, and eyebrows as well.
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Heat, sweat, and occlusive products
Humid weather, heavy oils, and infrequent scalp cleansing can worsen buildup and make symptoms harder to control.
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Stress or barrier irritation
Stress, over-washing, fragranced products, and harsh treatments can all make the scalp more reactive.
Treatment Approach
How telehealth care is structured
Treatment usually centers on prescription-strength antifungal shampoos such as ketoconazole or ciclopirox, plus a short anti-inflammatory scalp solution when the scalp is very inflamed. Once the flare improves, we move to a maintenance rhythm so symptoms do not return the moment treatment stops.
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Scalp symptom review
We review photos, itch level, how oily or dry the scale looks, and whether symptoms also involve the face, ears, or beard area.
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Diagnosis and medication choice
Your clinician decides whether a prescription shampoo alone is enough or whether you also need an anti-inflammatory lotion or solution.
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Wash schedule and technique
Frequency matters. We give instructions on how often to wash, how long to leave medicated shampoo on, and what to avoid between washes.
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Maintenance and escalation
After the flare settles, we taper to a preventive schedule and reassess if symptoms suggest psoriasis, tinea, or another scalp disorder.
Treatment May Include
What the plan can contain
- +Prescription antifungal shampoos when overgrowth and scale are driving symptoms.
- +Short courses of anti-inflammatory scalp treatment when redness and itch are prominent.
- +Maintenance washing plans to prevent rebound flaring after initial control.
- +Product and routine adjustments for patients using oils, braids, head coverings, or heavy styling products.
Clinical Guardrails
When we slow down or refer out
- +Patchy hair loss, broken hairs, or scalp tenderness can point to fungal infection or scarring disease and may need in-person care.
- +Thick silvery plaques may suggest psoriasis rather than routine dandruff.
- +Children with inflamed scale or swollen lymph nodes need a different differential diagnosis.
- +Failure of multiple antifungal regimens can mean the diagnosis needs to be revisited.
FAQ
Practical questions patients ask before they start
Usually not. Chronic dandruff and seborrheic dermatitis often improve quickly, but they tend to recur without a maintenance plan. Most patients need a lower-frequency regimen even after the scalp looks better.
It can. Ongoing inflammation and scratching may worsen temporary shedding, although dandruff is not the same as pattern hair loss. If shedding is significant, we look for additional contributors.
Often yes, but the scalp routine may need to be simplified during treatment. Fragrance-heavy or very occlusive products can make control harder, especially during a flare.
If the problem keeps recurring, spreads beyond the scalp, causes pain, or comes with hair loss, it is worth getting a clinician review rather than repeatedly changing over-the-counter shampoos.
Next Step
Start a scalp consultation
Upload scalp photos, describe your symptoms, and get a clinician-reviewed plan. Prescriptions are offered only when the diagnosis fits telehealth and the treatment is appropriate.
This information is for educational purposes only and does not constitute medical advice. Always consult a qualified healthcare provider before starting any treatment. Individual results may vary. Content on this page should not be used as a substitute for professional medical diagnosis or treatment.