90 relations: Acne, Actinic keratosis, Allergy, Anxiety, Autoimmune disease, Balsam of Peru, Basal-cell carcinoma, Blister, Boil, Bruise, Candidiasis, Cellulitis, Cheilitis, Chickenpox, Cradle cap, Cutaneous condition, Dermatitis, Dermatitis herpetiformis, Dermatology, Dermatophytosis, Erythema, Erythema annulare centrifugum, Erythema multiforme, Erythema nodosum, Fifth disease, Friction, Guttate psoriasis, Hand, foot, and mouth disease, Heat, Henoch–Schönlein purpura, Hepatitis, Hives, Human skin, Hydrocortisone, Hypertrophic scar, Impetigo, Insect bites and stings, Irritant contact dermatitis, Irritant diaper dermatitis, Irritation, Itch, Jaundice, Kaposi's sarcoma, Keloid, Keratoderma blennorrhagicum, Lead poisoning, Lipoma, Lupus erythematosus, Lyme disease, Maculopapular rash, ..., Measles, Medication, Melanoma, Meningococcal disease, Milium (dermatology), Molluscum contagiosum, Morbilliform, Mycosis, Pastia's lines, Patch test, Pityriasis rosea, Pregnancy, Psoriasis, Purpura, Rickettsia, Rocky Mountain spotted fever, Rosacea, Scabies, Scarlet fever, Sebaceous cyst, Seborrhoeic dermatitis, Shingles, Side effect, Skin tag, Smallpox, Spotted fever, Squamous cell carcinoma, Sumac, Sun, Sunburn, Syphilis, Tinea cruris, Tinea versicolor, Toxicodendron diversilobum, Toxicodendron radicans, Urushiol-induced contact dermatitis, Vaccine, Vasculitis, Wart, Xanthelasma. Expand index (40 more) » « Shrink index
Acne, also known as acne vulgaris, is a long-term skin disease that occurs when hair follicles are clogged with dead skin cells and oil from the skin.
Actinic keratosis (AK) is a pre-cancerous patch of thick, scaly, or crusty skin.
Allergies, also known as allergic diseases, are a number of conditions caused by hypersensitivity of the immune system to typically harmless substances in the environment.
Anxiety is an emotion characterized by an unpleasant state of inner turmoil, often accompanied by nervous behaviour such as pacing back and forth, somatic complaints, and rumination.
An autoimmune disease is a condition arising from an abnormal immune response to a normal body part.
Balsam of Peru, also known and marketed by many other names, is a balsam derived from a tree known as Myroxylon balsamum var.
Basal-cell carcinoma (BCC), also known as basal-cell cancer, is the most common type of skin cancer.
A blister is a small pocket of body fluid (lymph, serum, plasma, blood, or pus) within the upper layers of the skin, typically caused by forceful rubbing (friction), burning, freezing, chemical exposure or infection.
A boil, also called a furuncle, is a deep folliculitis, infection of the hair follicle.
A contusion, commonly known as a bruise, is a type of hematoma of tissue in which capillaries and sometimes venules are damaged by trauma, allowing blood to seep, hemorrhage, or extravasate into the surrounding interstitial tissues.
Candidiasis is a fungal infection due to any type of Candida (a type of yeast).
Cellulitis is a bacterial infection involving the inner layers of the skin.
Cheilitis is inflammation of the lips.
Chickenpox, also known as varicella, is a highly contagious disease caused by the initial infection with varicella zoster virus (VZV).
Cradle cap is a yellowish, patchy, greasy, scaly and crusty skin rash that occurs on the scalp of recently born babies.
A cutaneous condition is any medical condition that affects the integumentary system—the organ system that encloses the body and includes skin, hair, nails, and related muscle and glands.
Dermatitis, also known as eczema, is a group of diseases that results in inflammation of the skin.
Dermatitis herpetiformis (DH) is a chronic blistering skin condition, characterised by blisters filled with a watery fluid.
Dermatology (from ancient Greek δέρμα, derma which means skin and λογία, logia) is the branch of medicine dealing with the skin, nails, hair and its diseases.
Dermatophytosis, also known as ringworm, is a fungal infection of the skin.
Erythema (from the Greek erythros, meaning red) is redness of the skin or mucous membranes, caused by hyperemia (increased blood flow) in superficial capillaries.
Erythema anulare centrifugum (EAC), also known as deep gyrate erythema, erythema perstans, palpable migrating erythema and superficial gyrate erythema, is a descriptive term for a class of skin lesion presenting redness (erythema) in a ring form (anulare) that spreads from a center (centrifugum).
Erythema multiforme (EM) is a skin condition of unknown cause; it is a type of erythema possibly mediated by deposition of immune complexes (mostly IgM-bound complexes) in the superficial microvasculature of the skin and oral mucous membrane that usually follows an infection or drug exposure.
Erythema nodosum (EN), also known as subacute migratory panniculitis of Vilanova and Piñol, is an inflammatory condition characterized by inflammation of the fat cells under the skin, resulting in tender red nodules or lumps that are usually seen on both shins.
Erythema infectiosum or fifth disease is one of several possible manifestations of infection by parvovirus B19.
Friction is the force resisting the relative motion of solid surfaces, fluid layers, and material elements sliding against each other.
Guttate psoriasis (also known as eruptive psoriasis) is a type of psoriasis that presents as small (0.5–1.5 cm in diameter) lesions over the upper trunk and proximal extremities; it is found frequently in young adults.
Hand, foot, and mouth disease (HFMD) is a common infection caused by a group of viruses.
In thermodynamics, heat is energy transferred from one system to another as a result of thermal interactions.
Henoch–Schönlein purpura (HSP) also known as IgA vasculitis, anaphylactoid purpura, purpura rheumatica, and Schönlein–Henoch purpura, is a disease of the skin, mucous membranes, and sometimes other organs that most commonly affects children.
Hepatitis is inflammation of the liver tissue.
Hives, also known as urticaria, is a kind of skin rash with red, raised, itchy bumps.
The human skin is the outer covering of the body.
Hydrocortisone, sold under a number of brand names, is the name for the hormone cortisol when supplied as a medication.
A hypertrophic scar is a cutaneous condition characterized by deposits of excessive amounts of collagen which gives rise to a raised scar, but not to the degree observed with keloids.
Impetigo is a bacterial infection that involves the superficial skin.
Insect bites and stings occur when an insect is agitated and seeks to defend itself through its natural defense mechanisms, or when an insect seeks to feed off the bitten person.
Irritant contact dermatitis is a form of contact dermatitis that can be divided into forms caused by chemical irritants and those caused by physical irritants.
Irritant diaper dermatitis is a generic term applied to skin rashes in the diaper area that are caused by various skin disorders and/or irritants.
Irritation, in biology and physiology, is a state of inflammation or painful reaction to allergy or cell-lining damage.
Itch (also known as pruritus) is a sensation that causes the desire or reflex to scratch.
Jaundice, also known as icterus, is a yellowish or greenish pigmentation of the skin and whites of the eyes due to high bilirubin levels.
Kaposi's sarcoma (KS) is a type of cancer that can form masses in the skin, lymph nodes, or other organs.
Keloid, also known as keloid disorder and keloidal scar, is the formation of a type of scar which, depending on its maturity, is composed mainly of either type III (early) or type I (late) collagen.
Keratoderma blennorrhagicum etymologically meaning keratinized (kerato-) skin (derma-) mucousy (blenno-) discharge (-rrhagia) (also called keratoderma blennorrhagica) are skin lesions commonly found on the palms and soles but which may spread to the scrotum, scalp and trunk.
Lead poisoning is a type of metal poisoning caused by lead in the body.
A lipoma is a benign tumor made of fat tissue.
Lupus erythematosus is a collection of autoimmune diseases in which the human immune system becomes hyperactive and attacks healthy tissues.
Lyme disease, also known as Lyme borreliosis, is an infectious disease caused by bacteria of the Borrelia type which is spread by ticks.
A maculopapular rash is a type of rash characterized by a flat, red area on the skin that is covered with small confluent bumps.
Measles is a highly contagious infectious disease caused by the measles virus.
A medication (also referred to as medicine, pharmaceutical drug, or simply drug) is a drug used to diagnose, cure, treat, or prevent disease.
Melanoma, also known as malignant melanoma, is a type of cancer that develops from the pigment-containing cells known as melanocytes.
Meningococcal disease describes infections caused by the bacterium Neisseria meningitidis (also termed meningococcus).
A milium (plural milia), also called a milk spot or an oil seed, is a clog of the eccrine sweat gland.
Molluscum contagiosum (MC), sometimes called water warts, is a viral infection of the skin that results in small, raised, pink lesions with a dimple in the center.
The term morbilliform refers to a rash that looks like measles.
Mycosis is a fungal infection of animals, including humans.
Pastia's sign, Pastia lines, or Thompson's sign is a clinical sign in which pink or red lines formed of confluent petechiae are found in skin creases, particularly the crease in the antecubital fossa, the soft inside depression on the inside of the arm; the folding crease divides this fossa where the forearm meets the (upper) arm (the biceps, triceps, humerus section of the upper extremity); the inside of the elbow (the inside flexor depression (fossa) of the elbow. It occurs in patients with scarlet fever prior to the appearance of the rash and persists as pigmented lines after desquamation. The sign is named after the Romanian physician Constantin Chessec Pastia (1883–1926).
A patch test is a method used to determine whether a specific substance causes allergic inflammation of a patient's skin.
Pityriasis rosea is a type of skin rash.
Pregnancy, also known as gestation, is the time during which one or more offspring develops inside a woman.
Psoriasis is a long-lasting autoimmune disease characterized by patches of abnormal skin.
Purpura is a condition of red or purple discolored spots on the skin that do not blanch on applying pressure.
Rickettsia is a genus of nonmotile, Gram-negative, nonspore-forming, highly pleomorphic bacteria that can be present as cocci (0.1 μm in diameter), rods (1–4 μm long), or thread-like (10 μm long).
Rocky Mountain spotted fever (RMSF), also known as blue disease, is the most lethal and most frequently reported rickettsial illness in the United States.
Rosacea is a long-term skin condition that typically affects the face.
Scabies, also known as the seven-year itch, is a contagious skin infestation by the mite Sarcoptes scabiei.
Scarlet fever is a disease which can occur as a result of a group A ''streptococcus'' (group A strep) infection.
A sebaceous cyst is a term commonly used to refer to either.
Seborrhoeic dermatitis, also known as seborrhoea, is a long-term skin disorder.
Shingles, also known as herpes zoster, is a viral disease characterized by a painful skin rash with blisters in a localized area.
In medicine, a side effect is an effect, whether therapeutic or adverse, that is secondary to the one intended; although the term is predominantly employed to describe adverse effects, it can also apply to beneficial, but unintended, consequences of the use of a drug.
A skin tag, or acrochordon (pl. acrochorda), is a small benign tumor that forms primarily in areas where the skin forms creases, such as the neck, armpit and groin.
Smallpox was an infectious disease caused by one of two virus variants, Variola major and Variola minor.
A spotted fever is a type of tick-borne disease which presents on the skin.
Squamous cell carcinomas, also known as epidermoid carcinoma are a number of different types of cancer that result from squamous cells.
Sumac (also spelled sumach, sumaq) (translation, translit), (Mishnaic Hebrew אוֹג.
The Sun is the star at the center of the Solar System.
Sunburn is a form of radiation burn that affects living tissue, such as skin, that results from an overexposure to ultraviolet (UV) radiation, commonly from the sun.
Syphilis is a sexually transmitted infection caused by the bacterium Treponema pallidum subspecies pallidum.
Tinea cruris, also known as crotch itch, crotch rot, Dhobi itch, eczema marginatum, gym itch, jock itch, jock rot, scrot rot and ringworm of the groin is a dermatophyte fungal infection of the groin region in any sex, though more often seen in males.
Tinea versicolor is a condition characterized by a skin eruption on the trunk and proximal extremities.
Toxicodendron diversilobum (syn. Rhus diversiloba), commonly named Pacific poison oak or western poison oak, is a woody vine or shrub in the sumac family, Anacardiaceae.
Toxicodendron radicans, commonly known as eastern poison ivy or poison ivy, is a poisonous Asian and Eastern North American flowering plant that is well-known for causing urushiol-induced contact dermatitis, an itchy, irritating, and sometimes painful rash, in most people who touch it.
Urushiol-induced contact dermatitis (also called Toxicodendron dermatitis and Rhus dermatitis) is the medical name given to allergic rashes produced by the oil urushiol, which is contained in various plants, most notably those of the genus Toxicodendron: the Chinese lacquer tree, poison ivy, poison oak, and poison sumac.
A vaccine is a biological preparation that provides active acquired immunity to a particular disease.
Vasculitis is a group of disorders that destroy blood vessels by inflammation.
Warts are typically small, rough, and hard growths that are similar in color to the rest of the skin.
Xanthelasma is a sharply demarcated yellowish deposit of cholesterol underneath the skin, usually on or around the eyelids.