Differential Diagnosis
DDx Strength: Weak
Retinoid, Multiple skin lesions Add or remove findings

Cheilitis

2/2
CheilitisCheilitis

Xerosis

2/2
XerosisXerosis

Exanthematous drug eruption

2/2
Exanthematous drug eruptionExanthematous drug eruption

Blepharitis

2/2
BlepharitisBlepharitis

Allergic contact dermatitis

2/2
Allergic contact dermatitisAllergic contact dermatitis

Urticaria

2/2
UrticariaUrticaria

Folliculitis

2/2
FolliculitisFolliculitis

Irritant contact dermatitis

2/2
Irritant contact dermatitisIrritant contact dermatitis

Melasma

2/2
MelasmaMelasma

Nummular dermatitis

2/2
Nummular dermatitisNummular dermatitis

Onycholysis

2/2
OnycholysisOnycholysis

Seborrheic dermatitis

2/2
Seborrheic dermatitisSeborrheic dermatitis

Striae

2/2
StriaeStriae

Vitiligo

2/2
VitiligoVitiligo

Vulvovaginal candidiasis

2/2
Vulvovaginal candidiasisVulvovaginal candidiasis

Drug-induced hepatotoxicity

2/2
Drug-induced hepatotoxicity

Pruritus without rash

2/2
Pruritus without rashPruritus without rash

Erythroderma

2/2
ErythrodermaErythroderma

Drug-induced photosensitive reaction

2/2
Drug-induced photosensitive reactionDrug-induced photosensitive reaction

Angioedema

2/2
AngioedemaAngioedema

Vasculitis

2/2
VasculitisVasculitis

Erythema nodosum

2/2
Erythema nodosumErythema nodosum

Onychoschizia

2/2
OnychoschiziaOnychoschizia

Pseudoporphyria

2/2
PseudoporphyriaPseudoporphyria

Acne vulgaris

2/2
Acne vulgarisAcne vulgaris

Pityriasis rosea

2/2
Pityriasis roseaPityriasis rosea

Telogen effluvium

2/2
Telogen effluviumTelogen effluvium

Crohn disease

2/2
Crohn diseaseCrohn disease

Drug-induced non-palpable purpura

2/2
Drug-induced non-palpable purpuraDrug-induced non-palpable purpura

Drug-induced phototoxic reaction

2/2
Drug-induced phototoxic reactionDrug-induced phototoxic reaction

Drug-induced pigmentation

2/2
Drug-induced pigmentationDrug-induced pigmentation

Erythema multiforme

2/2
Erythema multiformeErythema multiforme

Leukocytoclastic vasculitis

2/2
Leukocytoclastic vasculitisLeukocytoclastic vasculitis

Lichenoid drug eruption

2/2
Lichenoid drug eruptionLichenoid drug eruption

Miliaria crystallina

2/2
Miliaria crystallinaMiliaria crystallina

Ulcerative colitis

2/2
Ulcerative colitisUlcerative colitis

Drug-induced skin ulcers

2/2
Drug-induced skin ulcersDrug-induced skin ulcers

Sweet syndrome

2/2
Sweet syndromeSweet syndrome

Pyoderma gangrenosum

2/2
Pyoderma gangrenosumPyoderma gangrenosum

Eruptive xanthoma

2/2
Eruptive xanthomaEruptive xanthoma

Systemic contact dermatitis

2/2
Systemic contact dermatitisSystemic contact dermatitis

Acute generalized exanthematous pustulosis

2/2
Acute generalized exanthematous pustulosisAcute generalized exanthematous pustulosis

Alopecia areata

2/2
Alopecia areataAlopecia areata

Bullous drug eruption

2/2
Bullous drug eruptionBullous drug eruption

Chemical leukoderma

2/2
Chemical leukodermaChemical leukoderma

Drug-induced hypopigmentation

2/2
Drug-induced hypopigmentationDrug-induced hypopigmentation

Drug-induced photoallergic reaction

2/2
Drug-induced photoallergic reactionDrug-induced photoallergic reaction

Eczema herpeticum

2/2
Eczema herpeticumEczema herpeticum

Eosinophilic granulomatosis with polyangiitis

2/2
Eosinophilic granulomatosis with polyangiitisEosinophilic granulomatosis with polyangiitis

ATRA-induced scrotal ulcer

2/2
ATRA-induced scrotal ulcerATRA-induced scrotal ulcer

Drug-induced sticky palms

2/2
Drug-induced sticky palms

Fournier gangrene

2/2
Fournier gangreneFournier gangrene

Drug-induced nausea or vomiting

1/2
Drug-induced nausea or vomiting

Depressive disorders

1/2
Depressive disorders

Lobular capillary hemangioma

1/2
Lobular capillary hemangiomaLobular capillary hemangioma

Keratoconjunctivitis sicca syndrome

1/2
Keratoconjunctivitis sicca syndrome

Drug-induced diarrhea

1/2
Drug-induced diarrhea

Hypothyroidism

1/2
HypothyroidismHypothyroidism

Drug-induced abdominal pain

1/2
Drug-induced abdominal pain

Cataracts

1/2
CataractsCataracts

Drug-induced ataxia

1/2
Drug-induced ataxia

Aphthous stomatitis

1/2
Aphthous stomatitisAphthous stomatitis

Drug-induced dyspepsia

1/2
Drug-induced dyspepsia

Ectropion

1/2
EctropionEctropion

Hirsutism

1/2
HirsutismHirsutism

Insomnia

1/2
Insomnia

Achilles tendonitis

1/2
Achilles tendonitisAchilles tendonitis

Drug-induced cough

1/2
Drug-induced cough

Drug-induced syncope

1/2
Drug-induced syncope

Hordeolum and chalazion

1/2
Hordeolum and chalazionHordeolum and chalazion

Ingrown toenail

1/2
Ingrown toenailIngrown toenail

Leukonychia

1/2
LeukonychiaLeukonychia

Myocardial infarction

1/2
Myocardial infarction

Pulmonary embolism

1/2
Pulmonary embolismPulmonary embolism

Sensorineural deafness

1/2
Sensorineural deafness

Tendonitis

1/2
Tendonitis

Drug-induced headache

1/2
Drug-induced headache

Drug-induced alopecia

1/2
Drug-induced alopeciaDrug-induced alopecia

Drug-induced arthralgia

1/2
Drug-induced arthralgia

Ocular drug reaction

1/2
Ocular drug reaction

Drug-induced fatigue

1/2
Drug-induced fatigue

Drug-induced myopathies

1/2
Drug-induced myopathies

Drug-induced paronychia

1/2
Drug-induced paronychiaDrug-induced paronychia

Drug-induced dyspnea

1/2
Drug-induced dyspnea

Drug-induced epistaxis

1/2
Drug-induced epistaxis

Acute pancreatitis

1/2
Acute pancreatitisAcute pancreatitis

Drug-induced leukopenia

1/2
Drug-induced leukopenia

Pericardial effusion

1/2
Pericardial effusionPericardial effusion

Acute kidney injury

1/2
Acute kidney injury

Drug-induced diaphoresis

1/2
Drug-induced diaphoresis

Drug-induced hypotension

1/2
Drug-induced hypotension

Pleural effusion

1/2
Pleural effusionPleural effusion

Substance-induced sexual dysfunction

1/2
Substance-induced sexual dysfunction

Drug-induced anorexia

1/2
Drug-induced anorexia

Drug-induced constipation

1/2
Drug-induced constipation

Drug-induced erectile dysfunction

1/2
Drug-induced erectile dysfunction

Drug-induced hematuria

1/2
Drug-induced hematuria

Drug-induced oral ulcer

1/2
Drug-induced oral ulcerDrug-induced oral ulcer

Drug-induced palpitations

1/2
Drug-induced palpitations

Drug-induced rhinitis

1/2
Drug-induced rhinitis

Drug-induced stroke

1/2
Drug-induced stroke

Gastritis

1/2
Gastritis

Hyperbilirubinemia

1/2
HyperbilirubinemiaHyperbilirubinemia

Median nail dystrophy

1/2
Median nail dystrophyMedian nail dystrophy

Onychomadesis

1/2
OnychomadesisOnychomadesis

Papilledema

1/2
PapilledemaPapilledema

Peripheral neuropathy

1/2
Peripheral neuropathy

Adhesive capsulitis of the shoulder

1/2
Adhesive capsulitis of the shoulderAdhesive capsulitis of the shoulder

Atrial fibrillation

1/2
Atrial fibrillation

Beau lines

1/2
Beau linesBeau lines

Cardiac tamponade

1/2
Cardiac tamponadeCardiac tamponade

Colitis

1/2
Colitis

Complete atrioventricular block

1/2
Complete atrioventricular block

Dilated cardiomyopathy

1/2
Dilated cardiomyopathyDilated cardiomyopathy

Drug-induced anxiety

1/2
Drug-induced anxiety

Drug-induced hypertension

1/2
Drug-induced hypertension

Drug-induced somnolence

1/2
Drug-induced somnolence

Gastric ulcer

1/2
Gastric ulcer

Phlebitis

1/2
PhlebitisPhlebitis

Poliosis

1/2
PoliosisPoliosis

Pulmonary edema

1/2
Pulmonary edema

Superficial thrombophlebitis

1/2
Superficial thrombophlebitisSuperficial thrombophlebitis

Delirium

1/2
Delirium

Drug-induced leukocytosis

1/2
Drug-induced leukocytosis

Drug-induced fever

1/2
Drug-induced fever

Drug-induced hyperlipasemia

1/2
Drug-induced hyperlipasemia

Drug-induced hepatitis

1/2
Drug-induced hepatitis

Drug-induced weakness

1/2
Drug-induced weakness

Drug-induced flushing reaction

1/2
Drug-induced flushing reaction

Drug-induced psychosis

1/2
Drug-induced psychosis

Drug-induced weight gain

1/2
Drug-induced weight gain

Hypercalcemia

1/2
Hypercalcemia

Drug-induced muscle spasm

1/2
Drug-induced muscle spasm

Drug-induced chest pain

1/2
Drug-induced chest pain

Drug-induced diabetes

1/2
Drug-induced diabetes

Drug-induced menstrual changes

1/2
Drug-induced menstrual changes

Pericarditis

1/2
PericarditisPericarditis

Rhabdomyolysis

1/2
Rhabdomyolysis

Acute respiratory distress syndrome

1/2
Acute respiratory distress syndromeAcute respiratory distress syndrome

Atrial tachycardia

1/2
Atrial tachycardia

Autoimmune hepatitis

1/2
Autoimmune hepatitis

Bowel perforation

1/2
Bowel perforationBowel perforation

Cardiogenic shock

1/2
Cardiogenic shock

Drug-induced heart failure

1/2
Drug-induced heart failure

Drug-induced ototoxicity

1/2
Drug-induced ototoxicity

Drug-induced paresthesia

1/2
Drug-induced paresthesia

Leukemoid reaction

1/2
Leukemoid reaction

Myocarditis

1/2
Myocarditis

Onychorrhexis

1/2
Onychorrhexis

Proctitis

1/2
Proctitis

Idiopathic intracranial hypertension

1/2
Idiopathic intracranial hypertensionIdiopathic intracranial hypertension

Drug-induced anemia

1/2
Drug-induced anemia

Spontaneous abortion

1/2
Spontaneous abortion

Drug-induced hyperamylasemia

1/2
Drug-induced hyperamylasemia

Drug-induced jaundice

1/2
Drug-induced jaundiceDrug-induced jaundice