NB-UVB Phototherapy
Narrowband UVB at 311 nm calms inflammation in psoriasis and eczema without cortisone. Sessions run two to three times a week, with a typical course of 20–30 and PASI/EASI tracking.
Clinic and treatment images
Tap to enlargeHow it is applied
Each session lasts 3–8 minutes; a starting dose is set by skin type and raised gradually.
Two to three sessions weekly are planned; a typical course of 20–30 is reviewed for response.
Dosimetry records the cumulative UV dose, keeping burning and over-exposure risk low.
Face, eyes and genital skin are shielded and the skin reaction is checked each session.
Who it suits
- People with widespread plaque psoriasis or moderate eczema unresponsive to topical care.
- Suitable in pregnancy and safely delivered in children using paediatric dosing schedules.
- Those who prefer to avoid systemic drugs or want a cortisone-free treatment option.
Phototherapy is given under medical supervision with eye protection and regular skin checks; light-sensitive patients are assessed first.
Why Clinovia?
Psoriasis and eczema are not only a surface problem. We assess the skin barrier, inflammation, nutrition and lifestyle, comorbidities and dermatological treatment together. Evidence-based dermatology remains the backbone; nutrition and lifestyle support that plan.
The Gut–Skin Relationship
We review digestive symptoms, dietary pattern and food-sensitivity history. The link between gut microbiome and inflammatory skin disease is still being researched, so it is addressed alongside — never instead of — dermatological treatment.
Cortisone-Free Protocol
First-line calcineurin and PDE-4 inhibitors, ceramide-based barrier repair and phototherapy instead of steroids; systemic and biologic steps when needed.
Systemic Repair
Vitamin D, zinc, omega-3 and iron levels plus thyroid and insulin resistance are screened, and any deficits found are built into the plan.
Measurable Follow-up
PASI/EASI and DLQI scores are tracked alongside laboratory values; steps that do not deliver a response are removed from the plan.
Our standard protocols are cortisone-free. We work with topical calcineurin inhibitors, PDE-4 inhibitors, ceramide-based barrier repair, NB-UVB phototherapy and biologic agents when needed. Cortisone is considered only for very short, unavoidable situations and with the patient's consent.
NB-UVB is safe when cumulative dose is monitored. A typical course is 20–30 sessions at two to three per week; the first response usually appears within 4–6 weeks.
Patients with moderate-to-severe psoriasis or severe atopic dermatitis who did not respond adequately to phototherapy and systemic therapy. Eligibility is confirmed after screening tests.
All treatments
PUVA & Targeted PhototherapyPUVA and targeted local units treat stubborn sites such as hands, feet and scalp with cortisone-free light. Dose and response are monitored throughout the course.
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Biologic TreatmentsBiologic drugs selectively block targets such as IL-17 and IL-23 in psoriasis and IL-4/13 in eczema. They are considered in moderate-to-severe, resistant disease after screening.
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Systemic TherapySystemic drugs such as methotrexate, cyclosporine and acitretin are used in widespread or resistant psoriasis and eczema, alongside laboratory and safety monitoring.
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Let's build the right plan for your skin today
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- Same-day callback
- Consultation in five languages
- Written treatment plan
- Defterdar, Fethi Çelebi Cd. No:15, 34050 Eyüpsultan/İstanbul, Türkiye
- Mon–Sat: 09:00 – 19:00