Reaction | |
Abrasion (2) | |
Abscess (46) | |
Acantholysis (1) | |
Acanthosis nigricans (19) | |
Acne (unspecified) (4) | |
Acne fulminans (acne maligna) (2) | |
Acne inversa | |
Acne keloid (5) | |
Acne vulgaris ("acne") (3) | |
Acneiform eruption / acneiform dermatitis / acneiform rash (235) | |
Acneiform papular (1) | |
Acneiform pustular (1) | |
Acral desquamation (1) | |
Acral erythema (23) | |
Acral necrosis (4) | |
Acral purpura (2) | |
Acral sclerosis (2) | |
Acrodermatitis enteropathica (1) | |
Actinic granuloma (1) | |
Actinic keratoses (20) | |
Acute febrile neutrophilic dermatosis (Sweet's / Sweet syndrome) (90) | |
Acute generalized exanthematous pustulosis (AGEP) (169) | |
Adermatoglyphia (fingerprint loss) (1) | |
Allergic granulomatous angiitis / Eosinophilic Granulomatosis with Polyangiitis (EGPA) / Churg-Strauss syndrome (see also anti-neutrophil cytoplasmic antibody (ANCA) vasculitis (angiitis) (44) | |
Allergic skin reactions (see also 'allergic reactions') (1) | |
Anaphylactoid reactions / anaphylaxis (includes anaphylactic shock) (452) | |
Anetoderma (2) | |
Angioedema (402) | |
Angiofibromatosis (1) | |
Angiokeratoma (1) | |
Angioma (2) | |
Anhidrosis (2) | |
Anti-neutrophil cytoplasmic antibody (ANCA) vasculitis (angiitis) (see also allergic granulomatous angiitis / Eosinophilic Granulomatosis with Polyangiitis (EGPA) / Churg-Strauss syndrome (5) | |
Anticonvulsant hypersensitivity syndrome (see DRESS syndrome) | |
Aplasia cutis congenita (2) | |
Atopic dermatitis (14) | |
Atrophie blanche (1) | |
Atrophy / Skin atrophy (20) | |
Baboon syndrome / symmetrical drug-related intertriginous and flexural exanthema (SDRIFE) (75) | |
Bacterial infection (8) | |
Basal cell carcinoma (25) | |
Behçet's disease (3) | |
Blue toe syndrome (1) | |
Breast abscess (1) | |
Bromhidrosis (10) | |
Bruise / bruising / contusion / ecchymosis (ecchymoses) (124) | |
Bullae (23) | |
Bullous acral erythema (2) | |
Bullous dermatosis (170) | |
Bullous hemorrhagic dermatosis (3) | |
Bullous impetigo (1) | |
Bullous lichen planus (1) | |
Bullous pemphigoid / pemphigoid (62) | |
Bullous skin rash (1) | |
Burning / skin burning sensation (83) | |
Buschke–Lowenstein penile carcinoma (1) | |
Butterfly eruption on the face (1) | |
Café-au-lait macules (1) | |
Calcinosis cutis / calcification (includes calciphylaxis) (11) | |
Calciphylaxis / calcific uremic arteriolopathy (see calcinosis cutis / calcification) | |
Callus (1) | |
Candidiasis / candidosis (76) | |
Capillaritis (5) | |
Carcinoma (26) | |
Carcinosarcoma (1) | |
Carotenemia (2) | |
Cellulitis (95) | |
Chloasma (8) | |
Chromhidrosis (4) | |
Chrysiasis (1) | |
Cicatricial pemphigoid (2) | |
Clammy skin (7) | |
Coarse facies (1) | |
Coarsening of skin (1) | |
Cold extremities (9) | |
Cold microabscesses (1) | |
Cold urticaria (3) | |
Collagen disease (2) | |
Collodion-like skin (1) | |
Condylomata acuminata (genital warts) (1) | |
Contact dermatitis (76) | |
Crusting (5) | |
Cushingoid features (8) | |
Cutaneous adverse reaction (includes severe cutaneous adverse drug reaction (SCAR)) (30) | |
Cutaneous collagenous vasculopathy (2) | |
Cutaneous eruptions (see also cutaneous adverse reaction) (4) | |
Cutaneous toxicity / skin toxicity (251) | |
Cutis laxa / elastolysis (4) | |
Cyanosis / acrocyanosis (19) | |
Cyst (16) | |
Dapsone syndrome (3) | |
Darier's disease / keratosis follicularis (1) | |
Depigmentation (10) | |
Dermatitis (453) | |
Dermatitis herpetiformis (17) | |
Dermatofibromas (4) | |
Dermatofibrosarcoma protuberans (2) | |
Dermatomyositis (46) | |
Dermographism / dermographic urticaria (chronic inducible urticaria) / urticaria factitia (5) | |
Desquamation (35) | |
Diaper rash (11) | |
Diaphoresis (see also hyperhidrosis) (356) | |
Differentiation syndrome (formerly retinoic acid syndrome) (3) | |
Discoloration / skin (dyschromia) (2) | |
DRESS syndrome (150) | |
Drug-induced hypersensitivity syndrome; (DIHS) (see DRESS syndrome) | |
Dry skin (see also xerosis) (15) | |
Dyshidrosis (6) | |
Ecchymosis (ecchymoses) see bruise / bruising / contusion / ecchymosis (ecchymoses) | |
Eccrine hidrocystomas (1) | |
Eccrine squamous syringometaplasia (13) | |
Ecthyma (1) | |
Ecthyma gangrenosum (1) | |
Eczema / eczematous reaction / eczematous eruption (193) | |
Eczema herpeticum (2) | |
Eczema vaccinatum (1) | |
Eczematous reaction / eczematous eruption (see eczema) | |
Edema / fluid retention (see also peripheral edema) (459) | |
Edema of lip (14) | |
Ehlers–Danlos syndrome (2) | |
Elastolysis | |
Elastosis perforans serpiginosa (1) | |
Embolia cutis medicamentosa (Nicolau syndrome) / livedoid dermatitis (27) | |
Eosinophilia–myalgia syndrome (2) | |
Eosinophilic cellulitis (2) | |
Eosinophilic fasciitis (10) | |
Eosinophilic pustular folliculitis (7) | |
Ephelides (freckles) (6) | |
Epidermolysis bullosa (5) | |
Epidermolysis bullosa acquisita (4) | |
Erosio interdigitalis blastomycetica (1) | |
Erosion of psoriatic plaques (2) | |
Erosions (9) | |
Erosive pustular dermatosis (3) | |
Eruptive facial cyst (1) | |
Erysipelas (8) | |
Erythema (339) | |
Erythema annulare (2) | |
Erythema annulare centrifugum (see also gyrate erythema) (18) | |
Erythema dyschromicum perstans / ashy dermatosis (6) | |
Erythema gyratum (see gyrate erythema) | |
Erythema gyratum repens (2) | |
Erythema multiforme (283) | |
Erythema necrolyticum migrans (1) | |
Erythema nodosum (80) | |
Erythema sheet-like | |
Erythroderma (84) | |
Erythromelalgia / erythermalgia (11) | |
Erythropoiesis (1) | |
Erythrosis (1) | |
Exanthems (520) | |
Excoriations (12) | |
Exfoliative dermatitis (203) | |
Exfoliative erythroderma (6) | |
Facial burning (1) | |
Facial edema (161) | |
Facial erythema (15) | |
Facial flushing (28) | |
Facial rash (6) | |
Facial scarring (2) | |
Facial skin hyperpigmentation (3) | |
Facial xerosis (1) | |
Fasciitis (1) | |
Fibroadenoma (1) | |
Fibrosis (13) | |
Fissures (13) | |
Fixed eruption (231) | |
Flagellate dermatitis (8) | |
Flagellate erythema/pigmentation (5) | |
Flaking (3) | |
Flushing / rubefaction (355) | |
Follicular dermatitis (1) | |
Follicular keratosis (4) | |
Follicular pustular eruption (4) | |
Folliculitis (78) | |
Foot ulceration (2) | |
Formication (2) | |
Fournier's gangrene (see scrotal gangrene) | |
Fox–Fordyce disease (1) | |
Fragility (2) | |
Frostbite (1) | |
Fungal dermatitis (28) | |
Furunculosis (28) | |
Gangrene (18) | |
Generalized eruption (3) | |
Genital edema (3) | |
Genital warts (see Condylomata acuminata) | |
Gianotti–Crosti syndrome (3) | |
Glucagonoma syndrome (3) | |
Graft-versus-host reaction (22) | |
Granulation tissue (2) | |
Granuloma annulare (22) | |
Granulomas (23) | |
Granulomatous reaction (17) | |
Grinspan's syndrome (5) | |
Grover's disease (see transient acantholytic dermatosis) | |
Gyrate erythema (erythema gyratum) (see also erythema annulare centrifugum) (4) | |
Halo dermatitis (1) | |
Halogenoderma (1) | |
Hand–foot syndrome (palmar–plantar erythrodysesthesia) (90) | |
Harlequin syndrome (1) | |
Heel pad thickening (1) | |
Hematoma (64) | |
Henoch-Schönlein purpura / IgA vasculitis / immunoglobulin A vasculitis (36) | |
Herpes (19) | |
Herpes genitalis (4) | |
Herpes gestationis (1) | |
Herpes simplex (88) | |
Herpes zoster (103) | |
Hidradenitis suppurativa (acne inversa) (15) | |
Histiocytoma (1) | |
Hot flashes / hot flushes (132) | |
Human papilloma virus reactivation (2) | |
Hyperhidrosis (see also diaphoresis) (120) | |
Hyperkeratosis (26) | |
Hypermelanosis (7) | |
Hyperpigmentation (see also pigmentation) (8) | |
Hypersensitivity (512) | |
Hypersensitivity syndrome (see DRESS syndrome) | |
Hypertrophic lipodystrophy (1) | |
Hypertrophy (8) | |
Hypohidrosis (2) | |
Hypomelanosis (13) | |
Hypopigmentation (see also pigmentation) (3) | |
Ichthyosis (19) | |
Id reaction (1) | |
Idiosyncratic drug reactions (1) | |
Impetigo (10) | |
Incontinenti pigmenti (1) | |
Induration (9) | |
Inflammation (19) | |
Inflammatory papules (1) | |
Intertrigo (6) | |
Iododerma (2) | |
Irritation (skin) (8) | |
Itching (see pruritus) | |
Jadassohn–Borst epithelioma (1) | |
Jarisch–Herxheimer reaction (16) | |
Jaundice (86) | |
Kaposi's sarcoma (29) | |
Kaposi's varicelliform eruption (5) | |
Keloid (5) | |
Keratoacanthoma (Grzybowski syndrome) (17) | |
Keratoderma (12) | |
Keratolysis exfoliativa (2) | |
Keratoses (12) | |
Keratosis pilaris (9) | |
Koebner phenomenon (2) | |
Koebner phenomenon (psoriasis) | |
Kounis syndrome (see under 'Cardiovascular') | |
Leg ulceration (5) | |
Lentigo (lentigines; lentigos (pl)) (5) | |
Leprosy (3) | |
Lesions (35) | |
Leukocytoclastic vasculitis (angiitis) (50) | |
Leukoderma (10) | |
Leukoderma acquisitum | |
Leukomelanosis (3) | |
Lichen myxedematosus (1) | |
Lichen nitidus (1) | |
Lichen planus (includes hypertrophic lichen planus) (60) | |
Lichen planus pemphigoides (10) | |
Lichen sclerosus (4) | |
Lichen simplex chronicus (1) | |
Lichen spinulosus (2) | |
Lichen vaccinatus (1) | |
Lichenoid acrodermatitis (1) | |
Lichenoid dermatitis (4) | |
Lichenoid eruption / lichenoid reaction (142) | |
Lichenoid keratoses (1) | |
Linear atrophy | |
Linear hypopigmentation (3) | |
Linear IgA bullous dermatosis (60) | |
Linear streaking (1) | |
Lipoatrophy (14) | |
Lipodermatosclerosis (2) | |
Lipodystrophy (22) | |
Lipogranulomas (2) | |
Lipohypertrophy (8) | |
Lipomatosis (7) | |
Livedo reticularis (25) | |
Livedoid dermatitis (see embolia cutis medicamentosa (Nicolau syndrome) / livedoid dermatitis) | |
Lobular panniculitis (5) | |
Lupus erythematosus – dermatomyositis (1) | |
Lupus erythematosus (subacute cutaneous lupus erythematosus (SCLE)) (212) | |
Lupus panniculitis (2) | |
Lupus syndrome / drug-induced lupus (DIL) (22) | |
Lupus vulgaris (1) | |
Lymphadenitis (3) | |
Lymphadenopathy (43) | |
Lymphedema (11) | |
Lymphocytic infiltration / Jessner lymphocytic infiltration (3) | |
Lymphocytic vasculitis (angiitis) (2) | |
Lymphocytoma cutis (3) | |
Lymphoepithelioma (1) | |
Lymphoid hyperplasia (4) | |
Lymphoma (28) | |
Lymphomatoid papulosis (5) | |
Lymphoproliferative disease / lymphoproliferative disorder (22) | |
Maculopapular rash / morbilliform rash (27) | |
Malignant lymphoma (7) | |
Malignant melanoma (4) | |
Mastitis (1) | |
Melanoma (34) | |
Melanosis / melanocytosis (8) | |
Melasma (9) | |
Merkel cell carcinoma (2) | |
Milia (6) | |
Miliaria (4) | |
Miliaria profunda (1) | |
Molluscum contagiosum (6) | |
Moon face (3) | |
Morphea / localized scleroderma (see also scleroderma) (16) | |
Mucha-Habermann disease (see also under 'pityriasis lichenoides') (5) | |
Mycosis fungoides (15) | |
Myxedema (see also myxedema coma under 'Endocrine/Metabolic') (4) | |
Necrolysis (3) | |
Necrosis (skin necrosis) (73) | |
Necrotizing arteritis (1) | |
Necrotizing fasciitis (17) | |
Necrotizing soft tissue infection | |
Necrotizing vasculitis (angiitis) (7) | |
Neurodermatitis (1) | |
Neutrophilic dermatosis (13) | |
Neutrophilic eccrine hidradenitis (19) | |
Nevi (16) | |
Nodular eruption (33) | |
Nodular panniculitis (2) | |
Nodulocystic acne | |
Nodulocystic lesions (1) | |
Non-Hodgkin's lymphoma (6) | |
Nummular eczema (3) | |
Ochronosis (4) | |
Oligohydrosis (reduced sweating) (2) | |
Orange-peel skin (1) | |
Osteoma cutis (2) | |
Painful eruption of hands (1) | |
Pallor (29) | |
Palmar desquamation (3) | |
Palmar erythema (12) | |
Palmar fasciitis (1) | |
Palmar nodules (1) | |
Palmar–plantar desquamation (7) | |
Palmar–plantar erythema (9) | |
Palmar–plantar erythrodysesthesia (see hand–foot syndrome) | |
Palmar–plantar fixed eruption (1) | |
Palmar–plantar hyperhidrosis (1) | |
Palmar–plantar hyperkeratosis (7) | |
Palmar–plantar pigmentation (5) | |
Palmar–plantar punctate keratoses (1) | |
Palmar–plantar toxicity (3) | |
Palmoplantar lesions (1) | |
Palmoplantar pustulosis (14) | |
Panniculitis (32) | |
Papillomas (7) | |
Papular elastorrhexis (1) | |
Papular lesions (9) | |
Papulo-nodular lesions (5) | |
Papuloerythroderma (1) | |
Papuloerythroderma of Ofuji (2) | |
Papulopustular eruption (14) | |
Papulovesicular eruption (8) | |
Paraneoplastic pemphigus (3) | |
Parapsoriasis (2) | |
Peeling (9) | |
Pellagra (8) | |
Pemphigoid (see bullous pemphigoid) | |
Pemphigoid nodularis (1) | |
Pemphigus (72) | |
Pemphigus erythematodes (pemphigus erythematosus) (Senear-Usher syndrome) (6) | |
Pemphigus foliaceus (24) | |
Pemphigus herpetiformis (1) | |
Pemphigus vegetans (3) | |
Pemphigus vulgaris (16) | |
Penicillamine-induced degenerative dermopathy (1) | |
Penile edema (4) | |
Penile pruritus (1) | |
Penile rash (2) | |
Penile ulceration (3) | |
Perforating collagenosis (1) | |
Perforating dermatosis (3) | |
Perforating foot ulceration (1) | |
Perianal irritation (3) | |
Perioral dermatitis (10) | |
Peripheral edema (see also edema) (429) | |
Peripheral vasculopathy (2) | |
Perleche (4) | |
Pernio / chilblain (includes pernio-like lesions) (4) | |
Perniosis (1) | |
Perspiration (heavy) (see diaphoresis) | |
Petechiae (71) | |
Photoaging / dermatoheliosis (1) | |
Photoallergic reaction (18) | |
Photocontact dermatitis (4) | |
Photopigmentation (2) | |
Photosensitivity (341) | |
Phototoxic bullous eruption (2) | |
Phototoxicity (69) | |
Phytophotodermatitis / berloque dermatitis (1) | |
Pigmentation (220) | |
Pigmented purpuric dermatosis / eruption (19) | |
Pigskin appearance (1) | |
Pityriasis lichenoides / pityriasis lichenoides chronica / pityriasis lichenoides et varioliformis acuta (see also Mucha-Habermann disease) (5) | |
Pityriasis rosea (38) | |
Pityriasis rubra pilaris (14) | |
Pityriasis versicolor (3) | |
Plantar fasciitis (1) | |
Poikiloderma (3) | |
Pompholyx / dyshidrotic eczema (3) | |
Porokeratosis (9) | |
Porphyria (and other porphyrias) (see under 'Endocrine/Metabolic') | |
Port-wine stain (2) | |
Pressure necrosis (1) | |
Prurigo (9) | |
Prurigo nodularis (5) | |
Prurigo pigmentosa (1) | |
Pruritic rash (4) | |
Pruritus (itching) (903) | |
Pruritus ani et vulvae (19) | |
Pseudo-mongolian spot (2) | |
Pseudoacanthosis nigricans (1) | |
Pseudolymphoma (80) | |
Pseudoporphyria (and other porphyrias) (see under 'Endocrine/Metabolic') | |
Pseudoscleroderma (1) | |
Pseudoxanthoma elasticum (1) | |
Psoriasiform dermatitis (5) | |
Psoriasiform eruption (see also psoriasis) (11) | |
Psoriasis (167) | |
Purple glove syndrome (3) | |
Purple gloves and socks syndrome (1) | |
Purple toe syndrome (1) | |
Purplish erythema (2) | |
Purpura (300) | |
Purpura annularis telangiectodes of Majocchi (see 'Pigmented purpuric dermatosis') | |
Purpura fulminans (4) | |
Pustules / pustular eruption (76) | |
Pustuloderma (3) | |
Pyoderma (4) | |
Pyoderma gangrenosum (32) | |
Radiation keratosis (1) | |
Radiation recall dermatitis (64) | |
Radiation skin injury (1) | |
Rash (1097) | |
Rash acneiform (see acneiform rash) | |
Raynaud's phenomenon (62) | |
Recall reaction (21) | |
Red man syndrome (7) | |
Red neck syndrome (2) | |
Reiter's syndrome / reactive arthritis (see under 'Neuromuscular/Skeletal') | |
Reticular hyperplasia (2) | |
Rhinophyma (1) | |
Rosacea (42) | |
Rosacea fulminans (4) | |
Rowell syndrome / Rowell’s syndrome (6) | |
Sarcoidosis / sarcoid-like reaction (cutaneous sarcoidosis) (33) | |
Sarcoma (4) | |
Scabbing (2) | |
Scabies (4) | |
Scaling (18) | |
Scalp burning (1) | |
Scalp defects (1) | |
Scalp dermatitis (1) | |
Scalp tingling (2) | |
Scar (7) | |
Schamberg's disease (1) | |
Scleredema (1) | |
Scleroderma (see also morphea (morphoea) / localized scleroderma) (50) | |
Sclerosing lipogranuloma (1) | |
Sclerosis (4) | |
Sclerotic plaques (1) | |
Scrofuloderma (1) | |
Scrotal edema (1) | |
Scrotal gangrene / Fournier's gangrene (3) | |
Scrotal ulceration (see also genital ulceration) (1) | |
Sebaceous hyperplasia (1) | |
Seborrhea (28) | |
Seborrheic dermatitis (31) | |
Seborrheic keratoses (10) | |
Sensitivity (20) | |
Sensitization (9) | |
Septic–toxic shock (11) | |
Serum sickness (43) | |
Serum sickness-like reaction (68) | |
Sézary syndrome (7) | |
Sjögren’s syndrome (25) | |
Skin (dermatological) reaction (3) | |
Skin cancer (12) | |
Skin infection (2) | |
Spider angioma (2) | |
Spider nevi (1) | |
Squamous cell carcinoma (41) | |
Squamous cell carcinoma in situ (Bowen disease) (3) | |
Squamous syringometaplasia (4) | |
Staphylococcal scalded skin syndrome (2) | |
Stevens-Johnson syndrome and toxic epidermal necrolysis (SJS/TEN) (391) | |
Stickiness (1) | |
Stinging (20) | |
Striae (19) | |
Subcorneal pustular dermatosis (9) | |
Subcutaneous fat necrosis (1) | |
Sulfone syndrome | |
Sunburn (13) | |
Sweat gland necrosis (2) | |
Sweating (excessive) (see hyperhidrosis) | |
Sweet's syndrome (see acute febrile neutrophilic dermatosis) | |
Symmetrical drug-related intertriginous and flexural exanthema (SDRIFE) (see Baboon syndrome) | |
Systemic sclerosis (2) | |
Telangiectasia (29) | |
Tenderness (7) | |
Thickening (3) | |
Thinning (6) | |
Thrombocytopenic purpura (66) | |
Thrombotic thrombocytopenic purpura (10) | |
Tinea (17) | |
Toxic dermatitis (15) | |
Toxic epidermal necrolysis (Lyell's syndrome) (see Stevens-Johnson syndrome and toxic epidermal necrolysis (SJS/TEN)) | |
Toxic erythema (12) | |
Toxic pustuloderma (12) | |
Toxic reactions | |
Toxic-allergic shock (1) | |
Toxicoderma (16) | |
Transient acantholytic dermatosis (Grover's disease) (11) | |
Tumors (33) | |
Ulceration of psoriatic plaques (1) | |
Ulcerations (96) | |
Ulcerative necrosis (2) | |
Ultraviolet light recall (1) | |
Urticaria / hives (653) | |
Urticaria pigmentosa (1) | |
Vaccina | |
Vaccinia (1) | |
Vaccinia gangrenosum (1) | |
Vaccinia necrosum (1) | |
Varicella zoster (10) | |
Varicosities (2) | |
Vasculitis (angiitis) / cutaneous vasculitis (angiitis) (273) | |
Verrucae | |
Verrucae vulgaris / warts / verrucae (18) | |
Verrucous lesions (3) | |
Vesiculation (35) | |
Vesiculobullous eruption (24) | |
Vitiligo (42) | |
Warts | |
Wound complications (25) | |
Wrinkling (3) | |
Xanthoderma (7) | |
Xanthomas (7) | |
Xerosis / xeroderma (see also dry skin) (227) | |
Yellow palms (2) | |