If you’ve ever scratched your wrist raw on the bus, you know dermatitis can be disruptive.
Additionally, dermatitis is among the common reasons people book in to see us at E&G Skin Clinic, yet it’s misunderstood.
To clarify, let’s clear a few things up.
Overview
Dermatitis is a common inflammatory skin condition. Additionally, understanding its triggers helps guide treatment.
Dermatitis isn’t one single condition; it’s an umbrella term for inflamed, irritated skin. Additionally, under that umbrella you’ll find a few different types. Knowing which one you’re dealing with matters, because the triggers (and the treatment) can be quite different.
For example, the most common types we see in clinic include various conditions.
- Atopic dermatitis (eczema) — often starts in childhood, tends to run in families, and is linked to a compromised skin barrier
- Contact dermatitis — a reaction to something your skin has touched, whether that’s a new laundry detergent, jewellery, or a skincare product
- Seborrheic dermatitis — shows up as flaky, greasy patches, usually on the scalp, face, or chest
- Discoid dermatitis — distinct coin-shaped patches that can appear anywhere on the body
Symptoms across the board tend to include redness, itching, dryness, and sometimes weeping or crusting in more severe flare-ups.
Moreover, Edinburgh’s climate doesn’t do us any favours either.
Additionally, that combination of cold wind outdoors and dry, heated air indoors is a classic recipe for a flare.
However, why does it keep coming back?
This is the question we hear most.
The honest answer is that dermatitis is rarely something you “cure” once.
However, you must continue to manage it.
For many people it’s a condition to be managed rather than eliminated.
For example, there are a few common triggers worth thinking about.
- Harsh soaps, fragranced products, or over-washing
- Stress (yes, really! Skin and stress are closely linked)
- Sudden changes in temperature or humidity
- Certain fabrics, particularly wool or synthetic materials
- New skincare or cleaning products introduced into your routine
Identifying your personal triggers is often more useful than any cream on its own.
Therefore, we spend time on this in consultations rather than just reaching for a prescription pad.
Moreover, what actually helps.
Treatment depends on the type and severity. However, here is what tends to make a genuine difference.
Rebuild the skin barrier.
A good, fragrance-free emollient should be used consistently—not just when things flare.
It is the foundation of managing most forms of dermatitis.
Get the right topical treatment.
Additionally, depending on severity, this might mean a prescribed topical steroid.
A non-steroid alternative may also be appropriate when used correctly and for the right duration.
Overuse and underuse are both common mistakes.
Address the trigger, not just the symptom. Additionally, if contact dermatitis is suspected, patch testing can help pinpoint what your skin is reacting to.
Know when to seek clinical input. Additionally, if a patch isn’t responding to over-the-counter creams after a couple of weeks, seek a proper assessment. If it’s weeping, spreading, or affecting sleep, consult a clinician rather than guess.
However, you should see a clinician when symptoms persist.
A lot of dermatitis can be managed at home with the right products.
Additionally, it’s worth booking a proper assessment if:
- Symptoms persist despite consistent moisturising and avoidance of known triggers
- The affected area is painful, weeping, or shows signs of infection
- Over-the-counter hydrocortisone isn’t touching it
- It’s affecting your sleep, work, or confidence