Dermatitis herpetiformis

Diagnosis To diagnose dermatitis, your doctor will likely talk with you about your symptoms and examine your skin. You may need to have a small piece of skin removed (biopsied) for study in a lab, which helps rule out other conditions. Patch testing Your doctor may recommend patch testing on your skin. In this test, small amounts of different substances are applied to your skin and then covered. The doctor looks at your skin during visits over the next few days to look for signs of a reaction. Patch testing can help diagnose specific types of allergies causing your dermatitis. Treatment The treatment for dermatitis varies, depending on the cause and your symptoms. In addition to the lifestyle and home remedies recommendations below, dermatitis treatment might include one or more of the following: • Applying to the affected skin corticosteroid creams, gels or ointments • Applying to the affected skin certain creams or ointments that affect your immune system (calcineurin inhibitors) • Exposing the affected area to controlled amounts of natural or artificial light (phototherapy) • Using oral corticosteroids (pills) or injectable dupilumab, for severe disease • Using wet dressings, a medical treatment for severe atopic dermatitis that involves applying a corticosteroid and wrapping it with wet bandages Clinical trials Lifestyle and home remedies These self-care habits can help you manage dermatitis and feel better: • Moisturize your skin. Routinely applying a moisturizer can ...

The symptoms of DH vary for different people, so not everyone may experience all symptoms. Typically, it affects three areas of the body — the skin, the gastrointestinal (GI) tract, and the mouth. The skin The most common effects of DH appear on the skin, with symptoms such as itchy blisters and raised clusters of lesions. Commonly, areas that DH affects include elbows, knees, buttocks, and scalp. It may also affect the face and groin. Many people feel an intense need to scratch itchy or burning areas. The GI tract Stomach People with DH may notice uncomfortable symptoms such as: • abdominal bloating • cramping • pain • The mouth Some people develop problems with their tooth enamel, for example, horizontal grooves or discoloration. Rarely, DH can also lead to oral ulcerations and canker sores. Although doctors still do not fully understand the causes of DH, genetics and lifestyle factors are likely to play a role. For a long time, doctors did not know the cause of this skin rash, which made the condition challenging to manage. Experts then observed that DH symptoms reduced considerably in people who altered their diets to include little to no gluten. This observation led to the discovery that DH has a strong association with gluten sensitivity. Gluten is a protein in grains that include wheat, rye, and barley. Examples of foods that contain gluten are: • bread • pastries • noodles • pasta • cereals • baked goods Some To diagnose the cause of a skin rash, doctors will usual...

Enter search terms to find related medical topics, multimedia and more. Advanced Search: • Use “ “ for phrases o [ “pediatric abdominal pain” ] • Use – to remove results with certain terms o [ “abdominal pain” –pediatric ] • Use OR to account for alternate terms o [teenager OR adolescent ] Search A-Z Dermatitis herpetiformis is an intensely pruritic, chronic, autoimmune, papulovesicular cutaneous eruption strongly associated with celiac disease. Typical findings are clusters of intensely pruritic, erythematous, urticarial lesions, as well as vesicles, papules, and bullae, usually distributed symmetrically on extensor surfaces. Diagnosis is by skin biopsy with direct immunofluorescence testing. Treatment is usually with dapsone or sulfapyridine and a gluten-free diet. Almost all patients with dermatitis herpetiformis have Celiac Disease Celiac disease is an immunologically mediated disease in genetically susceptible people caused by intolerance to gluten, resulting in mucosal inflammation and villous atrophy, which causes malabsorption... read more histologically, but in most cases the celiac disease is asymptomatic. Dermatitis herpetiformis develops in 15 to 25% of patients with celiac disease. Patients may have a higher incidence of other autoimmune disorders (including thyroid disorders, pernicious anemia, and diabetes) and Small-Bowel Tumors Small-bowel tumors account for 1 to 5% of gastrointestinal tumors. Small-bowel cancer accounts for an estimated 11,110 cases and a...

Medical condition Dermatitis herpetiformis Other names Duhring's disease Characteristic rash of dermatitis herpetiformis Dermatitis herpetiformis ( DH) is a The age of onset is usually about 15 to 40, but DH also may affect children and the elderly. Men are slightly more affected than women. Dermatitis herpetiformis was first described by Signs and symptoms [ ] Dermatitis herpetiformis is characterized by intensely :616 The signs and symptoms of DH typically appear around 30 to 40 years of age, although all ages may be affected. Dermatitis herpetiformis symptoms are The rash caused by dermatitis herpetiformis forms and disappears in three stages. In the first stage, the patient may notice a slight discoloration of the Pathophysiology [ ] In terms of pathology, the first signs of the condition may be observed within the When looked at under the Direct Immunological studies revealed findings that are similar to those of coeliac disease in terms of Various research studies have pointed out different potential factors that may play a larger or smaller role in the development of dermatitis herpetiformis. The fact that eTG has been found in precipitates of skin-bound IgA from skin affected by this condition has been used to conclude that dermatitis herpetiformis may be caused by a deposition of both IgA and eTG within the dermis. It is estimated that these deposits may resorb after ten years of following a gluten-free diet. Moreover, it is suggested that this condition is closel...

Dermatitis herpetiformis causes itchy bumps and burning blisters as a result of a gluten sensitivity that makes your immune system overreact. You may have this condition if you also have celiac disease. Although the bumps on your skin look similar to herpes, you don’t have herpes. Treatment with medications and a gluten-free diet is effective. Overview Dermatitis herpetiformis causes clusters of small, itchy bumps on your skin as a result of a gluten sensitivity. What is dermatitis herpetiformis? Dermatitis herpetiformis is a long-term (chronic) condition that causes itchy bumps and blisters on your skin as a result of a gluten sensitivity. Gluten is found in common foods such as wheat, rye and barley. Most people diagnosed with dermatitis herpetiformis have Other terms for dermatitis herpetiformis include: • Duhring’s disease. • The gluten rash. • The celiac rash. Is dermatitis herpetiformis caused by the herpes virus? No, the In the word “dermatitis,” “derm” means “skin” and “itis” means “inflammation.” The word as a whole means “inflammation of the skin.” The word “herpetiformis” refers to the blisters and bumps that look like herpes lesions. The only connection it has to the herpes virus is sharing its name and the way it looks. Who does dermatitis herpetiformis affect? Dermatitis herpetiformis can affect anyone at any age. However, it’s most likely to affect people: • Between the ages of 30 and 40. • Who have celiac disease. • Who have a first relative with dermatitis...