|
Pathogenesis |
During Pregnancy |
Secondary infection |
Lesion Appearance |
| Atopic Dermatitis (Eczema) |
Break down the epidermis |
Get worse |
Yes |
Poorly demarcated |
| Psoriasis |
Fast turn-over the epidermis (chronic inflammation) |
Get better |
No |
Well demarcated |
Relevant Physiology
Etiology
- Genetic mutation: Ch-1 filaggarin
Pathogenesis
- Irritation/dries causes break down of skin barrier → increased inflammation → lichenification + itchy
- IL 4, 16
Presentation
Signs and Symptoms
Risk factors
Prognosis/Disease Course
Complications
Mimickers
- vs psoriasis
- vs. Contact dermatitis
- vs. CTCL - Cutaneous T Cell Lymphoma
Management
Treat the eczema + secondary infection (anti-bacteria, anti-viral)
Preventative
Mild