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Dermatologic Disease Database
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Click a dermatologic term below to view the complete database entry, including figures such as photos and videos. Click the printer icon () to access a text-only printer friendly version of each entry, which make excellent patient handouts.

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Acanthoma Fissuratum   Acanthosis Nigricans  
Accessory Tragus   Accutane  
Acitretin   Acne  
Acne Excoriée   Acne Keloidalis Nuchae  
Acquired Digital Fibrokeratoma   Acrochordons  
Acropustulosis of Infancy   Actinic Cheilitis  
Actinic Keratosis   Actinic Purpura  
Adalimumab (Humira)   Albinism  
Alkaptonuria   Allergic Contact Dermatitis  
Alopecia Areata   Alopecia Mucinosa  
Androgenetic Alopecia   Anetoderma  
Angioedema   Angiofibroma  
Angiokeratoma   Angiomas  
Angular Cheilitis   Antihistamines  
Aphthous Ulcer   Aplasia Cutis Congenita  
Apremilast (Otezla)   Ashy Dermatosis  
Asteatotic Eczema   Atopic Dermatitis  
Atrophoderma of Pasini and Pierini   Atypical Moles  
Balanitis   Basal Cell Carcinoma  
Basal Cell Nevus Syndrome   Becker's Nevus  
Bedbugs   Bee and Wasp Stings  
Biopsy   Black Hairy Tongue  
Blaschko’s Lines   Blue Nevus  
Body Lice   Boils  
Botox   Bowen's Disease  
Bowenoid papulosis   Brachioradial Pruritus  
Brittle Splitting Nails   Bruising Hands And Arms  
Bullous Pemphigoid   Buruli Ulcer  
CREST   Calcipotriene  
Canker Sore   Capsaicin  
Carbuncle   CellCept  
Cellulitis   Chancroid  
Chemical Peels   Cherry Angioma  
Chicken Pox   Chiggers  
Chloroquine   Chondrodermatitis Nodularis Helicis  
Colchicine   Condyloma Acuminata  
Confluent and Reticulated Papillomatosis (CARP)   Congenital Adrenal Hyperplasia  
Congenital Moles   Contact Dermatitis  
COVID-19 and the Skin   Cowden Syndrome  
Cryosurgery (Cryotherapy)   Cutaneous Larva Migrans  
Cutaneous T Cell Lymphoma   Cutis Marmorata  
Cyclophosphamide   Cyclosporin  
Cysts   Cytotoxic / Immunosuppressive Drugs  
Dandruff   Dapsone  
Darier Disease   Delusions of Parasitosis  
Dermal Fillers   Dermatitis Herpetiformis  
Dermatofibroma   Dermatofibrosarcoma Protuberans  
Dermatographism   Dermatology Procedures  
Dermatology Terms   Dermatomyositis  
Dermatosis Papulosa Nigra   Diaper Dermatitis  
Digital Mucous Cyst   Discoid Lupus Erythematosus  
Disseminated Superficial Actinic Porokeratosis   Doxycycline  
Drug Eruptions   Dry Skin  
Dyshidrotic Dermatitis   Dysplastic Moles  
Eczema   Eczema - Allergens  
Eczema - Infections   Eczema - Irritants  
Eczema Craquelé   Eczema Herpeticum  
Elastosis Perforans Serpiginosa   Electrodesiccation and Curettage (ED&C)  
Epidermal Cyst   Epidermal Nevus  
Epidermolysis Bullosa   Epidermolysis Bullosa Acquisita  
Erosive Pustular Dermatosis   Erysipelas  
Erythema Ab Igne   Erythema Annulare Centrifugum  
Erythema Dyschromicum Perstans   Erythema Infectiosum  
Erythema Multiforme   Erythema Nodosum  
Erythema Toxicum Neonatorum   Erythrasma  
Erythromelalgia   Etanercept (Enbrel)  
Exanthem Subitum  
Fabry Disease   Favre-Racouchot Syndrome  
Female Pattern Hair Loss   Fifth Disease  
Fire Ant Bites   Fish Tank Granuloma  
Flea Bites   Fluconazole  
Fluorouracil   Focal Dermal Hypoplasia  
Folliculitis   Fordyce Spots  
Frostbite   Fungus Infections  
Fungus Infections: Preventing Recurrence   Furuncle   
Geographic Tongue   Gianotti-Crosti Syndrome  
Glomus Tumor   Gorlin Syndrome  
Granuloma Annulare   Granuloma Inguinale  
Green Nail Syndrome   Grenz Rays  
Griseofulvin   Grover's Disease  
Habit Tic Nail Deformity   Hailey-Hailey Disease  
Hair Loss    Hair Removal  
Hair Transplantation   Halo Moles  
Hand Rashes   Hand, Foot and Mouth Disease  
Head Lice   Hemangiomas  
Henoch-Schonlein Purpura   Hereditary Hemorrhagic Telangiectasia  
Herpes   Herpes Zoster  
Hidradenitis Suppurativa   Hidrocystoma  
Hirsutism   Hives  
Hot Tub Folliculitis   Hydroquinone  
Hydroxychloroquine   Hyperhidrosis  
Hyperpigmentation   Hypersensitivity Vasculitis  
Hypomelanosis of Ito    
Ichthyosis   Idiopathic Guttate Hypomelanosis  
Imiquimod   Impetigo  
Imuran   Incontinentia Pigmenti  
Infliximab (Remicade)   Intertrigo  
Intralesional Injection   Isotretinoin  
Itching, Anal Area   Itraconazole  
Jessner Lymphocytic Infiltrate   Jiggers  
Juvenile Plantar Dermatosis   Juvenile Xanthogranuloma  
Kaposi’s Sarcoma   Kawasaki’s Disease  
Keloids And Hypertrophic Scars   Keratoacanthoma  
Keratosis Follicularis Spinulosa Decalvans   Keratosis Pilaris  
Kyrle's Disease  
Lasers   Leiomyoma  
Leishmaniasis   Lentigines  
Lentigo Maligna   Leprosy  
Leukocytoclastic Vasculitis   Leukoplakia  
Lice   Lichen Amyloidosis  
Lichen Nitidus   Lichen Planus  
Lichen Sclerosus   Lichen Simplex Chronicus  
Lichen Spinulosus   Lichen Striatus  
Linear IgA Bullous Dermatosis   Lipodermatosclerosis  
Lipoma   Liposuction  
Loose Anagen Syndrome   Lyme Disease  
Lymphangioma Circumscriptum   Lymphogranuloma Venereum  
Mastocytoma   Mastocytosis  
Measles   Melanoma  
Melanoma In Situ   Melanonychia  
Melasma   Meralgia Paresthetica  
Merkel Cell Carcinoma   Metastatic Skin Cancer  
Methotrexate   Milia  
Miliaria   Minocycline  
Mohs Surgery   Moles  
Molluscum Contagiosum   Mongolian Spot  
Monilethrix   Morphea  
Muir-Torre Syndrome   Mycophenolate Mofetil  
Mycosis Fungoides   Myiasis  
Nail Fungus   Necrobiosis Lipoidica Diabeticorum  
Neurofibromatosis   Nevoid Basal Cell Carcinoma Syndrome  
Nevus Achromicus   Nevus Anemicus  
Nevus Flammeus   Nevus Sebaceus  
Nevus Spilus   Nevus of Ota and Ito  
Nickel Allergy   Notalgia Paresthetica  
Nummular Eczema    
Ochronosis   Onycholysis  
Onychomycosis   Orange Palpebral Spots  
PLEVA   Paederus Dermatitis  
Paget's Disease, Breast   Paget's Disease, Extramammary  
Palmoplantar Pustulosis   Parapsoriasis  
Paronychia Nail Infection   Pediculosis  
Pellagra   Pemphigus  
Pemphigoid Gestationis   Perioral Dermatitis  
Perleche   Peutz-Jeghers Syndrome  
Photodynamic Therapy   Phototherapy: PUVA  
Phototherapy: UVB   Pilar Cyst  
Pilomatricoma   Pimecrolimus  
Pitted Keratolysis   Pityriasis Alba  
Pityriasis Lichenoides   Pityriasis Rosea  
Pityriasis Rubra Pilaris   Pityrosporum Folliculitis  
Plaquenil   Poikiloderma of Civatte  
Poison Ivy Dermatitis   Polymorphous Light Eruption  
Porokeratosis of Mibelli   Porphyria Cutanea Tarda  
Postherpetic Neuralgia   Potassium Iodide  
Pressure Ulcers   Progressive Pigmentary Purpura  
Prurigo Nodularis   Pruritic Urticarial Papules and Plaques of Pregnancy  
Pseudofolliculitis Barbae   Pseudoxanthoma Elasticum  
Psoriasis   Pubic Lice  
Pyoderma Gangrenosum   Pyogenic Granuloma  
Red Scrotum Syndrome   Retinoids, topical  
Rheumatoid Nodules   Rocky Mountain Spotted Fever  
Rosacea   Roseola Infantum  
Sarcoidosis   Scabies  
Scarlet Fever   Schamberg's Disease  
Scleroderma   Sclerotherapy  
Sebaceous Cyst   Sebaceous Hyperplasia  
Seborrheic Dermatitis   Seborrheic Keratoses  
Secukinumab (Cosentyx)   Shingles  
Skin Tags   Smoking and Its Effects on Skin  
Soriatane   Spider Angioma  
Spider Bites   Spider Veins  
Spironolactone   Spitz nevus  
Sporotrichosis   Squamous Cell Carcinoma  
Staphylococcal Scalded Skin Syndrome   Stasis Dermatitis  
Steatocystoma Multiplex   Steroids (Oral)  
Steroids (Topical)   Stevens Johnson Syndrome  
Strawberry Birthmark   Stretch Marks  
Striae   Sturge-Weber Syndrome  
Subacute Cutaneous Lupus Erythematosus   Subungual Hematoma  
Sun Protection For Children   Sunscreens And Tanning  
Sweating (Excessive)   Sweet's Syndrome  
Swimmer's Itch   Syphilis  
Syringoma   Systemic Lupus Erythematosus  
Systemic Sclerosis  
Tacrolimus & Pimecrolimus   Tattoo Removal  
Telangiectasia Macularis Eruptiva Perstans   Telogen Effluvium Hair Loss  
Terbinafine   Tetracycline  
Tick Bite and Removal   Tinea  
Tinea Incognito   Tinea Versicolor  
Toxic Epidermal Necrolysis   Transient Neonatal Pustular Melanosis  
Tretinoin   Trichilemmal Cyst  
Trichotillomania   Tuberous Sclerosis  
Twenty Nail Dystrophy  
Urticaria   Urticaria Pigmentosum  
Ustekinumab (Stelara)    
Varicella   Venous Lake  
Warts   Warts - Genital  
Washboard Nail  
Xanthelasma   Xeroderma Pigmentosum  
Xerosis   Xerotic Eczema  

Dermatologic Disease Database Contributors

The medical information provided in this site is for educational purposes only and is the property of the American Osteopathic College of Dermatology. It is not intended nor implied to be a substitute for professional medical advice and shall not create a physician - patient relationship. If you have a specific question or concern about a skin lesion or disease, please consult a dermatologist. Any use, re-creation, dissemination, forwarding or copying of this information is strictly prohibited unless expressed written permission is given by the American Osteopathic College of Dermatology.

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