Top Triggers of Eczema — and How to Manage Flares Effectively
Whether you’re dealing with dry, itchy patches, cracked hands, or stress‑linked flare‑ups, understanding your personal triggers is the fastest route to control. Below is a practical guide to common triggers and dermatologist‑backed strategies to calm the skin barrier and break the itch–scratch cycle.
Need a personalised eczema plan?
If flares persist despite good routines, a consultant‑led plan can help. Learn what a full treatment pathway includes.
Call Us See Treatment PathwayWhat Is Eczema?
Eczema, also called atopic dermatitis, is a chronic inflammatory skin condition characterised by dryness, redness, itching, flaking, and sometimes cracked or weeping skin. It commonly affects the face, hands, elbows and the backs of knees.
Common Triggers You Can Tackle
- Soap, detergents, or fragrance in skincare and laundry products
- Changes in weather or humidity; very hot showers
- Dust mites, pollen, and pet dander
- Stress and poor sleep quality
- Food allergy in selected cases; and contact allergens such as fragrance mix or preservatives
Dermatologist‑Backed Ways to Manage Flares
1) Prescription Topicals (used correctly)
Most flares settle with the right potency at the right site. Typical options include:
- Topical corticosteroids (potency matched to area/severity; taper to avoid rebound)
- Calcineurin inhibitors (e.g. tacrolimus) for sensitive zones like face or eyelids
- Barrier repair creams with ceramides and urea; “soak & seal” within 3 minutes after bathing
2) UVB Phototherapy (when widespread or stubborn)
Targeted Excimer UVB light therapy can reduce inflammation and itch while lowering steroid burden. It’s particularly useful in resistant hand eczema or discoid eczema.
3) Patch Testing (if products seem to sting or flares persist)
If flares cluster on eyelids, hands, or around jewellery/hair dye, consider patch testing to identify contact allergens and refine your routine.
4) Children & Family Routines
We see children of all ages with eczema. Plans are gentle, parent‑led and focused on long‑term skin strengthening and sleep support.
Explore Your Options
See what a consultant‑led pathway includes — from wet‑wraps and patch testing to UVB phototherapy.
Eczema Treatment PathwayFAQs: Eczema Triggers & Care
Can eczema be cured?
There’s no permanent cure, but many patients achieve long‑term control with the right plan and consistent maintenance.
Is UVB therapy safe for children?
Yes — targeted UVB can be used safely under dermatology supervision in selected paediatric cases.
Do I need allergy testing for my eczema?
If flares seem linked to products, metal or hair dye, patch testing often helps identify avoidable allergens.
What are the best creams for eczema?
Fragrance‑free barrier creams with ceramides or urea; prescription anti‑inflammatories during flares as directed.
When should I see a dermatologist?
Seek specialist care if eczema is persistent, severe, affects sleep/work, or isn’t responding to over‑the‑counter care.
