The following Conditions are related to Lesions

Select a specific condition below to view its details.

  • Acanthotic nevus

    Seborrheic Keratosis is a skin disorder usually characterized by discolored lesions that appear to be "stuck on" the skin surface. Warts may appear and skin is often oily or greasy. These skin lesions are sometimes mistaken for cancerous growths and tend to appear predominately during middle age. Itching, irritation, inflammations or unsightliness of lesions may require surgical removal of affected skin areas.  Read More

  • Acne

    Acne is a skin condition that occurs when your hair follicles become plugged with oil and dead skin cells. It often causes whiteheads, blackheads or pimples, and usually appears on the face, forehead, chest, upper back and shoulders. Acne is most common among teenagers, though it affects people of all ages. Effective treatments are available, but acne can be persistent. The pimples and bumps heal slowly, and when one begins to go away,  Read More

  • Blue rubber bleb nevus

    Blue rubber bleb nevus syndrome (BRBNS) is a rare blood vessel (vascular) disorder that affects the skin and internal organs of the body. Multiple distinctive skin lesions are usually characteristic of this disorder and are often present at birth or present during early childhood. Lesions in the gastrointestinal tract frequently become apparent during childhood or early adulthood. The lesions are multifocal venous malformations, resulting from  Read More

  • Branchiooculofacial syndrome

    Branchio-oculo-facial syndrome (BOFS) is a very rare genetic disorder that is apparent at birth (congenital). As of 2004, only about 50 cases of BOFS had been reported in the medical literature. The symptoms of most BOFS patients include the proliferation of blood vessels (hemangiomatous) in the lower neck or upper chest, low birth weight, retarded growth and some mental retardation. BOFS is characterized by the presence of a pseudocleft of th  Read More

  • Carate

    Pinta is a rare infectious tropical disease affecting the skin that is caused by the bacterium Treponema carateum, which is transmitted by direct, nonsexual contact. Pinta progresses through three distinct stages, which are characterized by various skin lesions and discoloration. Other organ systems are not affected. Exposed areas of the skin such as the face and extremities are most often affected. Pinta is classified as a trepone  Read More

  • Darier disease

    Keratosis follicularis, also known as Darier disease, is a rare, genetic skin disorder. Affected individuals develop skin lesions that consist of thickened, rough bumps (papules) or plaques that may also be greasy or have a brown or yellow crust. These hardened, scaly lesions are progressive and may gradually grow bigger or spread. The nails and mucous membranes are also affected in most cases. Individuals may have periods of time when signs i  Read More

  • Darier-white disease

    Keratosis follicularis, also known as Darier disease, is a rare, genetic skin disorder. Affected individuals develop skin lesions that consist of thickened, rough bumps (papules) or plaques that may also be greasy or have a brown or yellow crust. These hardened, scaly lesions are progressive and may gradually grow bigger or spread. The nails and mucous membranes are also affected in most cases. Individuals may have periods of time when signs i  Read More

  • Degos syndrome

    Degos disease is an extremely rare disorder in which small and medium sized arteries become blocked (occlusive arteriopathy), restricting the flow of blood to affected areas. Degos disease usually causes characteristic skin lesions that may last for a period of time ranging from weeks to years. In some individuals, Degos disease will be limited to the skin (benign cutaneous Degos disease); other individuals will also develop symptoms affecting  Read More

  • Dichuchwa

    Bejel is an infectious disease that is rare in the United States but common in certain parts of the world. The infection is very similar to syphilis but is not sexually transmitted. Most frequently, transmission is by means of non-sexual skin contact or by common use of eating and drinking utensils. The organism that causes bejel belongs to the same family as the bacterium that causes syphilis, pinta and yaws and is known as treponema. Trepone  Read More

  • Duhring disease

    Dermatitis herpetiformis, also known as Duhring disease, is a rare, chronic, skin disorder characterized by the presence of groups of severely itchy (pruritic) blisters and raised skin lesions (papules). These are more common on the knees, elbows, buttocks and shoulder blades. The exact cause of this disease is not known although it is frequently associated with the inability to digest gluten (gluten sensitive enteropathy [GSE] or celiac sprue  Read More

  • Dyskeratosis follicularis vegetans

    Keratosis follicularis, also known as Darier disease, is a rare, genetic skin disorder. Affected individuals develop skin lesions that consist of thickened, rough bumps (papules) or plaques that may also be greasy or have a brown or yellow crust. These hardened, scaly lesions are progressive and may gradually grow bigger or spread. The nails and mucous membranes are also affected in most cases. Individuals may have periods of time when signs i  Read More

  • Empeines

    Pinta is a rare infectious tropical disease affecting the skin that is caused by the bacterium Treponema carateum, which is transmitted by direct, nonsexual contact. Pinta progresses through three distinct stages, which are characterized by various skin lesions and discoloration. Other organ systems are not affected. Exposed areas of the skin such as the face and extremities are most often affected. Pinta is classified as a trepone  Read More

  • Epiloia

    Tuberous sclerosis is a rare genetic multisystem disorder that is typically apparent shortly after birth. The disorder may be characterized by episodes of uncontrolled electrical activity in the brain (seizures); mental retardation; distinctive skin abnormalities (lesions); and benign (noncancerous), tumor-like nodules (hamartomas) of the brain, certain regions of the eyes (e.g., retinas), the heart, the kidneys, the lungs, or other tissues or  Read More

  • Erythema multiforme

    Erythema multiforme (EM) is the name applied to a group of hypersensitivity disorders, affecting mostly children and young adults, and characterized by symmetric red, patchy lesions, primarily on the arms and legs. The cause is unknown, but EM frequently occurs in association with herpes simplex virus, suggesting an immunologic process initiated by the virus. In half of the cases, the triggering agents appear to be medications, including antic  Read More

  • Erythema multiforme bullosum

    Erythema multiforme (EM) is the name applied to a group of hypersensitivity disorders, affecting mostly children and young adults, and characterized by symmetric red, patchy lesions, primarily on the arms and legs. The cause is unknown, but EM frequently occurs in association with herpes simplex virus, suggesting an immunologic process initiated by the virus. In half of the cases, the triggering agents appear to be medications, including antic  Read More

  • Familial eosinophilic cellulitis

    Familial eosinophilic cellulitis is a rare skin disorder. It sometimes occurs as an exaggerated response to bites of spiders, bees, fleas, ticks, or mites (arthropods), or it may have other causes such as surgery or drugs. The skin of the person will develop flame shaped patterns of raised, swollen, red areas that are warm to the touch. The episodes usually come on rapidly. Often, familial eosinophilic cellulitis will recur suddenly over a per  Read More

  • Focal dermal dysplasia syndrome

    FDH is a rare disorder that primarily affects females and has extreme variability. It is characterized by skin lesions that look streaked, underdeveloped or “punched-out”, birth defects of the hands and feet and birth defects of the eyes. There may be inflammation, itching, reddening, blistering, and crusting of the skin. Skin may be absent, discolored or lack color (pigmentation) in some areas. The nails may be absent or appear ab  Read More

  • Focal dermal hypoplasia

    FDH is a rare disorder that primarily affects females and has extreme variability. It is characterized by skin lesions that look streaked, underdeveloped or “punched-out”, birth defects of the hands and feet and birth defects of the eyes. There may be inflammation, itching, reddening, blistering, and crusting of the skin. Skin may be absent, discolored or lack color (pigmentation) in some areas. The nails may be absent or appear ab  Read More

  • Granuloma annulare

    Granuloma annulare (gran-u-LOW-muh an-u-LAR-e) is a skin condition that most commonly consists of raised, reddish or skin-colored bumps (lesions) that form ring patterns — usually on your hands and feet. No one knows exactly what causes granuloma annulare. But it may be triggered by minor skin injuries and certain medications. Some types of granuloma annulare affect adults, and others typically affect children. In most ca  Read More

  • Guttate morphea planus type

    Lichen Planus is a rare, recurrent, itchy rash or area of inflammatory eruptions (lesions) of unknown origin characterized by shiny reddish-purple spots on the skin and gray-white ones in the mouth. The disorder may present as itchy spots on the wrist, legs, torso, genitals, mouth, or lips. The eruptions may appear as small separate, angular spots that may coalesce into rough scaly patches. This disorder is frequently accompanied by oral lesio  Read More

  • Hidradenitis axillaris

    Hidradenitis suppurativa (HS) is a chronic condition characterized by swollen, painful lesions, occurring in the armpit (axillae), groin, anal, and breast regions. This disease occurs due to obstruction of hair follicles and secondary infection and sometimes inflammation of certain sweat glands (apocrine glands). It is a progressive disease where single boil-like, pus-filled abscesses become hard lumps, then painful, deep-seated, often inflame  Read More

  • Hidrosadenitis suppurativa

    Hidradenitis suppurativa (HS) is a chronic condition characterized by swollen, painful lesions, occurring in the armpit (axillae), groin, anal, and breast regions. This disease occurs due to obstruction of hair follicles and secondary infection and sometimes inflammation of certain sweat glands (apocrine glands). It is a progressive disease where single boil-like, pus-filled abscesses become hard lumps, then painful, deep-seated, often inflame  Read More

  • Ichthyosis hystrix gravior

    Epidermal nevus syndromes (ENSs) are a group of rare complex disorders characterized by the presence of skin lesions known as epidermal nevi associated with additional extra-cutaneous abnormalities, most often affecting the brain, eye and skeletal systems. Epidermal nevi are overgrowths of structures and tissue of the epidermis, the outermost layer of the skin. The different types of epidermal nevi can vary in size, number, location, distribut  Read More

  • Incontinentia pigmenti

    The skin changes are the most characteristic and common features in IP. They are described in four stages. In all the stages, the lesions appear in lines on the arms and legs or a swirled pattern on the trunk. They can be on the face and scalp. 1) The first stage of IP may be present at birth or appear during early infancy. This phase consists of redness or inflammation of the skin (erythema), blisters, and boils, most often affecting  Read More

  • Infantile myofibromatosis (im)

    More than 90% of cases of juvenile myofibromatosis have onset in infancy, although the disorder can first present later in childhood or less often in adults. The tumors can continue to develop throughout an individual’s life. The specific symptoms of infantile myofibromatosis are broad, and the severity can vary. Some infants have mild disease that resolves on its own without treatment (spontaneous regression). Others develop ext  Read More

  • Jessner-kanof lymphocytic infiltration

    Jessner lymphocytic infiltrate of the skin is an uncommon disorder that is characterized by benign accumulations of lymph cells in the skin. These small lesions are solid, pink or red in color, and appear on the face, neck, and/or back. Skin surrounding these lesions may be itchy and turn red. The lesions may remain unchanged for several years and then spontaneously disappear, leaving no scars.Not much is known about this disorder.  Read More

  • Johnson-stevens disease

    Until recently the relationship of Stevens-Johnson syndrome to other severe blistering disorders was a matter of some debate. Now a consensus seems to be evolving that describes SJS as a rare disorder involving lesions of the mucous membranes along with small blisters on the reddish or purplish, flat, thickened patches of skin. As a result, SJS is now distinguished as a separate disorder from erythema multiforme major (EMM). SJS is now conside  Read More

  • Keratosis seborrheic

    Seborrheic Keratosis is a skin disorder usually characterized by discolored lesions that appear to be "stuck on" the skin surface. Warts may appear and skin is often oily or greasy. These skin lesions are sometimes mistaken for cancerous growths and tend to appear predominately during middle age. Itching, irritation, inflammations or unsightliness of lesions may require surgical removal of affected skin areas.  Read More

  • Kobner's disease

    The Koebner disease or phenomenon affects persons who have specific skin conditions, most often psoriasis. It can occur in persons who have warts, vitiligo, or lichen planus. An accident, cut, or burn might result in new lesions that seem similar to the initial skin illness.There is no known treatment for the Koebner phenomena.Treatment is usually the same because the phenomenon is essentially an extens  Read More

  • Lichen planus sclerosus atrophicus

    Lichen Planus is a rare, recurrent, itchy rash or area of inflammatory eruptions (lesions) of unknown origin characterized by shiny reddish-purple spots on the skin and gray-white ones in the mouth. The disorder may present as itchy spots on the wrist, legs, torso, genitals, mouth, or lips. The eruptions may appear as small separate, angular spots that may coalesce into rough scaly patches. This disorder is frequently accompanied by oral lesio  Read More

  • Lichen ruber planus

    Lichen Planus is a rare, recurrent, itchy rash or area of inflammatory eruptions (lesions) of unknown origin characterized by shiny reddish-purple spots on the skin and gray-white ones in the mouth. The disorder may present as itchy spots on the wrist, legs, torso, genitals, mouth, or lips. The eruptions may appear as small separate, angular spots that may coalesce into rough scaly patches. This disorder is frequently accompanied by oral lesio  Read More

  • Linear nevus sebacous syndrome

    Epidermal nevus syndromes (ENSs) are a group of rare complex disorders characterized by the presence of skin lesions known as epidermal nevi associated with additional extra-cutaneous abnormalities, most often affecting the brain, eye and skeletal systems. Epidermal nevi are overgrowths of structures and tissue of the epidermis, the outermost layer of the skin. The different types of epidermal nevi can vary in size, number, location, distribut  Read More

  • Linear sebaceous nevus sequence

    Epidermal nevus syndromes (ENSs) are a group of rare complex disorders characterized by the presence of skin lesions known as epidermal nevi associated with additional extra-cutaneous abnormalities, most often affecting the brain, eye and skeletal systems. Epidermal nevi are overgrowths of structures and tissue of the epidermis, the outermost layer of the skin. The different types of epidermal nevi can vary in size, number, location, distribut  Read More

  • Lymphocytic infiltrate of jessner

    Jessner lymphocytic infiltrate of the skin is an uncommon disorder that is characterized by benign accumulations of lymph cells in the skin. These small lesions are solid, pink or red in color, and appear on the face, neck, and/or back. Skin surrounding these lesions may be itchy and turn red. The lesions may remain unchanged for several years and then spontaneously disappear, leaving no scars.Not much is known about this disorder.  Read More

  • Malignant atrophic papulosis

    Degos disease is an extremely rare disorder in which small and medium sized arteries become blocked (occlusive arteriopathy), restricting the flow of blood to affected areas. Degos disease usually causes characteristic skin lesions that may last for a period of time ranging from weeks to years. In some individuals, Degos disease will be limited to the skin (benign cutaneous Degos disease); other individuals will also develop symptoms affecting  Read More

  • Molluscum contagiosum

    Most persons with a strong immune system will not require treatment for molluscum contagiosum. These pimples normally go away on their own without the need for medical attention.A doctor can administer one of several successful molluscum contagiosum treatments. These are some examples:Cryotherapy: The doctor uses liquid nitrogen to freeze each bump.Curettage: small tools are used by specialists  Read More

  • Mucha habermann disease

    Mucha-Habermann disease, also known as pityriasis lichenoides et varioliformis acuta or PLEVA, is a rare skin disorder. The lesions most often appear on the trunk and the arms and legs. Lesions tend to develop in small groups. Mucha-Habermann disease most often affects children or young adults. A more severe variant of this disorder, known as febrile ulceronecrotic Mucha-Habermann disease, can cause life-threatening complications in adults. Th  Read More

  • Neonatal lupus syndrome

    The most common symptom associated with neonatal lupus is a rash that consists of reddish, ring-like skin lesions and resembles the rash associated with systemic lupus erythematosus. The rash is temporary (transient), usually developing during the first few weeks of life and clearing up at some point during the next several months. In rare cases, skin lesions may persist into childhood. The face and scalp are most commonly affected. The raccoo  Read More

  • Pure cutaneous histiocytosis

    Langerhans cell histiocytosis (LCH) is a spectrum of rare disorders characterized by overproduction (proliferation) and accumulation of a specific type of white blood cell (histiocyte) in the various tissues and organs of the body (lesions). The lesions may include certain distinctive Langerhans cells involved in certain immune responses, as well as other white blood cells (e.g.,lymphocytes, monocytes, eosinophils). Associated symptoms and fin  Read More

  • Transient acantholytic dermatosis

    Grover's disease is a rare, transient skin disorder that consists of small, firm, raised red lesions, most often on the skin of the chest and back. Diagnosis of this disorder becomes apparent under microscopic examination when the loss of the "cement" that holds the skin cells together is observed. Over time, as the skin loses the "cement", the cells separate (lysis). Small blisters containing a watery liquid are present. These blisters tend t  Read More

  • Urod deficiency

    UROD deficiency means a Lack of the enzyme uroporphyrinogen decarboxylase (UROD), which is a basic cause of porphyria cutanea tarda (PCT).This is a type of porphyria in which affected individuals are sensitive to sunlight. PCT is caused by a deficiency of UROD enzymes in the liver.There are three types of PCT that can be classified as type-1, type-2, and type-3.To cure these conditions, sunlight a  Read More

  • Vasculitis, cutaneous necrotizing

    Necrotizing cutaneous vasculitis is a type of vasculitis that only affects the tiny or medium-sized blood vessels in the skin and subcutaneous tissue. The disease's genesis and severity all influence treatment.Treatment for the Cutaneous vasculitisThe goal of treatment is to manage any underlying diseases that may be causing the vasculitis and to reduce inflammation.MedicationThe m  Read More

  • Von zambusch disease

    Von Zumbusch Disease is characterized by cutaneous lesions, inflammation, and tissue damage (necrosis) of blood vessel walls (lumen).Before beginning treatment, it's crucial to ascertain whether there is an underlying condition that contributes to the Von Zumbusch Disease.The term "vasculitides" or "vasculitic syndromes" refers to a larger class of diseases that affect blood vessels  Read More

  • White-darier disease

    Keratosis follicularis, also known as Darier disease, is a rare, genetic skin disorder. Affected individuals develop skin lesions that consist of thickened, rough bumps (papules) or plaques that may also be greasy or have a brown or yellow crust. These hardened, scaly lesions are progressive and may gradually grow bigger or spread. The nails and mucous membranes are also affected in most cases. Individuals may have periods of time when signs i  Read More