Psoriasis Flashcards
1
Q
Symptoms of psoriasis
A
- Pruritic and erythematous lesions
- SILVERY-WHITE SCALES due to excessive skin proliferation
- Well-demarcated papules and plagues
2
Q
Psoriasis is most likely present in which areas of the skin?
A
- Back of neck
- Elbows
- Knees
- Trunk
- Lower extremities
3
Q
Classification of psoriasis
A
- Mild: <5% BSA affected
- Moderate: 5 to <10% BSA
- Severe: ≥10%
(one hand = 1% BSA)
4
Q
Severity of psoriasis that excludes patients from self-treatment?
A
Moderate and severe (cannot self-treat, may need phototherapy and POM meds like methotrexate)
5
Q
Mainstay of therapy for mild psoriasis
A
Topical corticosteroids + PRN moisturiser
6
Q
Topical preparations for mild psoriasis other than emollients and topical steroids?
A
- Coal tar 0.5 - 5%
- Salicylic acid 1.8 - 3%
7
Q
Non-pharmacological management of psoriasis
A
- Logbook to identify and avoid triggers
- Weight management, healthy diet, reduce alcohol intake
- Psychological management
