1. Localized Pruritus
Scalp
Psoriasis

2. Localized Pruritus
Scalp
Psoriasis
Often advance to periphery of face

3. Localized Pruritus Scalp Psoriasis Often advance to periphery of face
Treatment with high potency topical CS

4. Localized Pruritus
Scalp
Psoriasis
Seborrheic dermatitis

5. Localized Pruritus Scalp Seborrheic dermatitis
Psoriasis
Seborrheic dermatitis
Pink yellow to dull red patches or thin plaques with flaky greasy scales

6. Localized Pruritus Scalp Seborrheic dermatitis
Psoriasis
Seborrheic dermatitis
Pink yellow to dull red patches or thin plaques with flaky greasy scales
Treatment with topical azoles and ciclopirox olamine

7. Localized Pruritus
Scalp
Psoriasis
seborrheic dermatitis
Folliculitis

8. Localized Pruritus Scalp Folliculitis
Psoriasis
seborrheic dermatitis
Folliculitis
Follicular pustules often arising on an erythematous base

9. Localized Pruritus Scalp Folliculitis
Psoriasis
seborrheic dermatitis
Folliculitis
Follicular pustules often arising on an erythematous base
Treatment with topical AB and in extensive cases systemic AB (Tetracycline)

10. Localized Pruritus Scalp Stress and fatigue Psoriasis
seborrheic dermatitis
folliculitis
Stress and fatigue

11. Localized Pruritus
Hands
Contact dermatitis

12. Localized Pruritus Hands Contact dermatitis
Allergic contact dermatitis
Pruritus > Burning

13. Localized Pruritus Hands Contact dermatitis
Allergic contact dermatitis
Pruritus > Burning
Irritant contact dermatitis
Burning > Pruritus

14. Localized Pruritus Hands Contact dermatitis
Allergic contact dermatitis
Pruritus > Burning
Irritant contact dermatitis
Burning > Pruritus
Treatment with elimination any contributing factor, emollients
and topical steroids

15. Localized Pruritus
Hands
Contact dermatitis
Scabies

16. Localized Pruritus Hands Scabies
Contact dermatitis
Scabies
Typical involvement of interdigital webbing and flexural aspect of the wrists

17. Localized Pruritus Hands Scabies
Contact dermatitis
Scabies
Typical involvement of interdigital webbing and flexural aspect of the wrists
Treatment with permethrin cream 5% on days 1 and 8

18. Localized Pruritus
Feet
contact dermatitis
ACD

19. Localized Pruritus
Feet
Contact dermatitis
ACD
ICD

20. Localized Pruritus
Feet
Contact dermatitis
Pitted keratolysis

21. Localized Pruritus Feet Pitted keratolysis
Contact dermatitis
Pitted keratolysis
Small crater-like depression in stratum
corneum on weight-bearing region
of the soles

22. Localized Pruritus Feet Pitted keratolysis
Contact dermatitis
Pitted keratolysis
Small crater-like depression in stratum
corneum on weight-bearing region
of the soles
Treatment with topical erythromycin, clindamycin and azole antifungals
Oral erythromycin for extensive involvement

23. Localized Pruritus Feet Tinea pedis Contact dermatitis
Pitted keratolysis
Tinea pedis