All Skin Conditions

Abscess Information

Acanthosis Nigricans

Acne (Acne Vulgaris)

Acne Excoriée Information

Acne Keloidalis Nuchae

Acne Treatment, Laser

Actinic Cheilitis

Actinic Keratosis (Solar Keratosis)

Contact Dermatitis: Symptoms and Treatment

Local Anesthesia for Dermatologic Surgery

Angular Cheilitis (Perleche): Treatment and Prevention

Animal Bites, First Aid

Athlete's Foot (Tinea Pedis)

Neonatal Acne (Benign Cephalic Pustulosis) Overview

Basal Cell Carcinoma Overview

Beau Lines

Bedbug Bite Information

Bedsores (Pressure Ulcers)

Skin Biopsy: Overview and Procedure

Congenital Melanocytic Nevus Information

Blepharitis: Symptoms and Treatment

Blisters: Treatment and Prevention

Boils (Furunculosis)

Botulinum Toxin (Botox)

Bruises: Treatment and Prevention

Pediatric Arthropod Bite or Sting: Symptoms and Treatment

Bug Bite or Sting

Bug Bites or Stings: Treatment and Prevention

Burns, First Aid

Café au Lait Spot

Callus

Canker Sore (Aphthous Ulcer)

Capillaritis

Cataracts

Cellulitis Information

Cheilitis: Treatment and Prevention

Cherry Hemangioma

Varicella (Chickenpox) Overview

Chlamydial Infections

Chondrodermatitis Nodularis Helicis

Chronic Migraine

Chronic Tension Headache

Cluster Headache

Cold Sores (Orofacial Herpes)

Common and Classical Migraine

Common Wart

Congenital Dermal Melanocytosis (Blue-Gray Spot)

Contact Lens Solution Toxicity: Symptoms and Treatment

Corns and Calluses Overview

Corneal Abrasion

Corneal Abrasion, First Aid

Corneal Foreign Body: Symptoms and Treatment

COVID Toes and Chilblains

Cradle Cap Information

Cryosurgery

Culture, Microbiological

Curettage: Procedure and Recovery

Cutaneous Horn: Diagnosis and Treatment

Cutis Rhomboidalis Nuchae

Dandruff

Dermatofibroma: Symptoms and Treatment

Dermatosis Papulosa Nigra: Symptoms and Treatment

Diabetic Dermopathy

Diabetic Ulcer (Neurogenic Ulcer)

Diaper Dermatitis (Candidiasis): Symptoms and Treatment

Diaper Rash (Irritant Diaper Dermatitis)

Discoid Lupus Erythematosus

Pediatric Drug Eruption: Symptoms and Treatment

Drug Eruption

Xerosis (Dry Skin) Information

Dyshidrotic Dermatitis: Symptoms and Treatment

Eczema (Atopic Dermatitis)

Electrodesiccation

Epidermoid Cyst (Sebaceous Cyst): Symptoms and Treatment

Erythema Nodosum

Erythema Toxicum Neonatorum

Erythrasma

Ethnic Skin, Cosmetic Procedures

Excessive Sweating (Hyperhidrosis)

Fainting, First Aid

Fibrous Papule of Nose

Erythema Infectiosum (Fifth Disease): Symptoms and Treatment

Flashes and Floaters: Symptoms and Treatment

Flat Wart (HPV) Overview

Flea Bite

Folliculitis: Symptoms and Treatment

Foodborne Illness (Food Poisoning), First Aid

Fordyce Spots

Foreign Object in Eye or Skin, First Aid

Frostbite, First Aid

Generalized Pustular Psoriasis

Genital Herpes (HSV): Symptoms and Treatment

Genital Wart (Condyloma Acuminatum)

Rubella (German Measles): Symptoms and Treatment

Gonorrhea, Primary Infection

Gout

Granuloma Annulare

Guttate Psoriasis in Adults Overview

Alopecia Areata: Symptoms and Treatment

Hair Loss, Female Pattern Baldness (Female Pattern Alopecia)

Hair Loss, Male Pattern Baldness (Male Pattern Alopecia)

Hair Removal, Laser

Hairy Tongue

Hand, Foot, and Mouth Disease

Head Lice (Pediculosis Capitis)

Head Trauma, First Aid

Heat Cramps, First Aid

First Aid for Heat Exhaustion

Miliaria Rubra (Heat Rash) Overview

Heatstroke, First Aid

Herpes Simplex Virus (HSV)

Herpetic Whitlow

Hidradenitis Suppurativa

Hives (Urticaria)

Pseudomonas Folliculitis (Hot Tub Folliculitis) Overview

Human Immunodeficiency Virus (HIV) Primary Infection

Hypothermia, First Aid

Impetigo Information

Intertrigo

Irritant Contact Dermatitis Overview

Jellyfish Stings, First Aid

Tinea Cruris (Jock Itch) Overview

Keloid Information

Keratoacanthoma: Symptoms and Treatment

Keratosis Pilaris

Kerion

Legionellosis (Legionnaires' Disease)

Lentigo Simplex

Lichen Planus

Solar Urticaria Information

Linea Nigra

Lobular Capillary Hemangioma (Pyogenic Granuloma)

Lyme Disease

Lymphogranuloma Venereum (LGV)

Measles (Rubeola)

Medication Overuse Headache Information

Melanoma

Melasma: Treatment and Prevention

Milia

Mohs Micrographic Surgery

Mole (Nevus)

Mole, Atypical (Atypical Nevus)

Molluscum Contagiosum (Pediatric)

Molluscum Contagiosum

Myxoid Cyst

Paronychia: Symptoms and Treatment

Nail Infection, Fungal (Onychomycosis)

Onycholysis Overview

Onychoschizia (Brittle Nails) Information

Nipple Dermatitis

Nosebleed: Treatment and Prevention

Notalgia Paresthetica Overview

Nummular Dermatitis Overview

Oral Melanotic Macule: Symptoms and Treatment

Oral Mucocele

Patch Test, Skin Allergies

Pemphigus Vulgaris Overview

Perioral Dermatitis Information

Perioral Dermatitis in Children: Symptoms and Treatment

Perioral Dermatitis

Phototherapy

Pilar Cyst

Pink Eye (Conjunctivitis)

Pitted Keratolysis

Pityriasis Alba

Pityriasis Rosea

Plantar Wart (HPV): Symptoms and Treatment

Plaque Psoriasis

Poikiloderma of Civatte Overview

Poison Ivy, Oak, and Sumac

Polydactyly (Supernumerary Digit)

Port-Wine Stain

Postinflammatory Hypopigmentation

Postinflammatory Hyperpigmentation

Presbyopia

Primary Syphilis

Prurigo Nodularis

Psoriatic Arthritis

Pubic Lice (Pediculosis Pubis): Symptoms and Treatment

Raynaud's Phenomenon

Razor Bumps (Pseudofolliculitis Barbae)

Recurrent Corneal Erosion Overview

Ringworm (Tinea Corporis)

Tinea Barbae (Ringworm of the Beard) Overview

Tinea Faciei (Ringworm of the Face) Overview

Ringworm, Scalp (Tinea Capitis)

Rosacea

Roseola (Sixth Disease) Overview

Sacral Herpes

Salmon Patch

Scabies (Pediatric)

Scabies: Symptoms and Treatment

Ichthyosis Vulgaris Overview

Scarlet Fever (Scarlatina) Overview

Sebaceous Hyperplasia

Seborrheic Dermatitis in Children: Symptoms and Treatment

Seborrheic Dermatitis

Seborrheic Keratosis: Symptoms and Treatment

Shingles (Zoster)

Shock: Symptoms and Treatment

Sinus Headache Information

Skin Renewal, Laser

Skin Tag (Acrochordon)

Snakebite, First Aid

Solar Lentigo

Spider Angioma

Splinter: Removal and Prevention

Squamous Cell Carcinoma (SCC)

Stasis Dermatitis

Stasis Ulcer (Venous Ulcer) Information

Strawberry Hemangioma (Infantile Hemangioma)

Striae (Stretch Marks) Information

Striae of Pregnancy (Stretch Marks): Prevention and Treatment

Stye (Hordeolum and Chalazion)

Sunburn

Sunburn: Treatment and Prevention

Supernumerary Nipple: Diagnosis and Treatment

Suture, Surgical

Sweaty Sock Syndrome (Juvenile Plantar Dermatosis)

Syringoma

Systemic Lupus Erythematosus

Tattoo Removal, Laser

Telangiectasia

Tension Headache Information

Oral Candidiasis (Thrush): Symptoms and Treatment

Tick Bites, First Aid

Tinea Versicolor

Unconsciousness, First Aid

Varicosities (Enlarged Veins) Overview

Vascular Lesion Treatment, Laser

Viral Exanthem: Symptoms and Treatment

Vitiligo

Wood's Lamp Examination

Wounds: Treatment and Prevention

Xanthelasma Palpebrarum

Yeast Infection (Candidiasis)