Complications and Risks of Dermatitis

Dermatitis itself does not kill, but ignoring it has real costs - most of them preventable with steady basic care.

The skin complications

• Infection: scratched open skin invites bacteria (impetigo - yellow honey crusts), and eczema patients catch widespread viral infections like eczema herpeticum (a herpes emergency: clusters of punched-out blisters with fever - same-day care)
• Lichenification: months of scratching leave permanently thickened, darkened, leathery patches - slow to reverse
• Cracks and fissures: painful splits on hands and heels that limit work and daily life
• Post-inflammatory colour change: darker or lighter patches after flares - usually fades over months, more noticeable on darker skin

The life complications

• Sleep loss: night itch fragments sleep for the patient and often the whole family; children show it in school performance and mood
• Mental health: visible rashes and chronic itch carry real rates of anxiety and low mood - worth naming, worth treating
• The social tax: the mistaken fear that eczema is contagious isolates patients, especially children - it never is

Type-specific risks

• Atopic dermatitis: eye complications (recurrent conjunctivitis, keratoconus from eye-rubbing, early cataract) - eye symptoms in an atopic patient deserve prompt attention
• Stasis dermatitis: untreated, it progresses to leg ulcers - slow-healing wounds that need committed care
• Contact dermatitis: without finding the allergen, it simply never stops - patch testing ends the mystery

One-line summary

Dermatitis complications - skin infections including the eczema herpeticum emergency, permanent thickening, cracked hands, broken sleep, low mood, eye trouble in atopics and ulcers in stasis - are mostly the cost of neglected basics: moisturise daily, treat flares early, protect sleep, and see the doctor when crusts, eyes or ulcers appear.