Differential Diagnosis
DDx Strength: Weak
Commissure of lips, Multiple skin lesions Add or remove findings

Angular cheilitis

2/2
Angular cheilitisAngular cheilitis

Actinic cheilitis

2/2
Actinic cheilitisActinic cheilitis

Allergic contact dermatitis

2/2
Allergic contact dermatitisAllergic contact dermatitis

Candidiasis

2/2
CandidiasisCandidiasis

Cheilitis

2/2
CheilitisCheilitis

Fordyce spots

2/2
Fordyce spotsFordyce spots

Herpes simplex virus

2/2
Herpes simplex virusHerpes simplex virus

Irritant contact dermatitis

2/2
Irritant contact dermatitisIrritant contact dermatitis

Molluscum contagiosum

2/2
Molluscum contagiosumMolluscum contagiosum

Orofacial herpes simplex virus

2/2
Orofacial herpes simplex virusOrofacial herpes simplex virus

Perioral dermatitis

2/2
Perioral dermatitisPerioral dermatitis

Seborrheic dermatitis

2/2
Seborrheic dermatitisSeborrheic dermatitis

Vitiligo

2/2
VitiligoVitiligo

Fixed drug eruption

2/2
Fixed drug eruptionFixed drug eruption

Lip-licking dermatitis

2/2
Lip-licking dermatitisLip-licking dermatitis

Secondary syphilis

2/2
Secondary syphilisSecondary syphilis

Chronic mucocutaneous candidiasis

2/2
Chronic mucocutaneous candidiasisChronic mucocutaneous candidiasis

Elastosis perforans serpiginosa

2/2
Elastosis perforans serpiginosaElastosis perforans serpiginosa

Primary cutaneous anaplastic large cell lymphoma

2/2
Primary cutaneous anaplastic large cell lymphoma

Endemic syphilis

2/2
Endemic syphilisEndemic syphilis

Common wart

1/2
Common wartCommon wart

Cutaneous squamous cell carcinoma

1/2
Cutaneous squamous cell carcinomaCutaneous squamous cell carcinoma

Oral candidiasis

1/2
Oral candidiasisOral candidiasis

Oral melanotic macule

1/2
Oral melanotic maculeOral melanotic macule

Oral mucosal wart

1/2
Oral mucosal wartOral mucosal wart

Oral squamous cell carcinoma

1/2
Oral squamous cell carcinomaOral squamous cell carcinoma

Primary syphilis

1/2
Primary syphilisPrimary syphilis