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Dermatitis herpetiformis is an extremely itchy rash made of bumps and blisters. The rash is chronic, which means it continues over a long period of time.
Alternative NamesDuhring's disease
Causes, incidence, and risk factorsDermatitis herpetiformis usually begins in people age 20 and older, although children may sometimes be affected. It is seen in both men and women.
The cause is unknown. However, dermatitis herpetiformis is frequently linked to gluten sensitivity (celiac sprue disease) in the small bowel.
SymptomsDermatitis herpetiformis is usually extremely itchy. The bumps or blisters usually appear on the elbows, knees, back, and buttocks. In most cases, the rash is the same size and shape on both sides. Symptoms of dermatitis herpetiformis tend to come and go.
Signs and testsA skin biopsy and direct immunofluorescence test of the skin are performed in most cases. Your doctor may also recommend a biopsy of the intestines.
TreatmentDapsone, an antibiotic, may help most patients.
A strict gluten-free diet will also be recommended to help control the disease. Sticking to this diet may remove the need for medications and prevent later complications.
Expectations (prognosis)The disease may be well controlled with treatment. Without treatment, there may be a significant risk of intestinal cancer.
ComplicationsThyroid disease may be found in many patients with dermatitis herpetiformis. Patients are also more likely to develop certain cancers of the intestines.
Calling your health care providerCall your health care provider if you have a rash that continues despite home treatment.
PreventionThere is no known prevention of this disease. People with this condition may be able to prevent complications by avoiding foods that contain gluten.
ReferencesHabif TP. Clinical Dermatology. 4th ed. St. Louis, Mo: Mosby; 2004.
McPherson RA, Pincus MR. Henry's Clinical Diagnosis and Management by Laboratory Methods. 21st ed. St. Louis, Mo: WB Saunders; 2006.
What else can I help you with?
Is eczema and wheat allergy linked?
Not eczema itself, but a gluten allergy can manifest itself in a rash. Research dermatitis herpetiformis.
What kind of rash is dermatitis herpetiformis?
Dermatitis herpertiformis is a chronic blistering skin rash, characterized by blisters filled with a watery fluid. DH is not related to or caused by herpes virus. That is a skin inflammation having an appearance similar to herpes.
What does DH stand for if you have celiac?
DH stands for Dermatitis Herpetiformis and it's basically a rash that occurs when a person with Celiac Disease consumes gluten (wheat, rye, barley or oats).
What type of rash is associated with celiac disease?
A distinctive, painful skin rash, called dermatitis herpetiformis, may be the first sign of celiac disease. Approximately 10% of patients with celiac disease have this rash
What causes not itchy rashes?
Not itchy Rashes Are often caused by skin contact with allergens, like new soap; or allergic Reactions to Foods. Some rashes are caused by harmless viruses, for example some people get a rash whenever they get a cold.
BloodWhy would you need a TTG Blood Test?
A tissue transglutaminase (TTG) blood test is commonly used to help diagnose celiac disease, an autoimmune condition triggered by gluten consumption. The test measures antibodies that the body produces in response to gluten, aiding in the diagnosis and monitoring of the condition.
How do you make a sentence with the word dermatitis?
He had dermatitis. Easy isn't it:->
Is dermatitis inflammation of the liver?
Dermatitis is inflammation of the skin. Hepatitis is inflammation of the liver.
What are the symptoms of dermatitis?
Dermatitis is a general term used to describe inflammation of the skin.
What is hypo dermatitis?
Any inflammation of the skin is referred to as dermatitis. Hypo dermatitis is inflammation that occurs under the skin and may require alternative treatments.
What is the root word of the word dermatitis?
The root of the word dermatitis is the Greek word 'derma' (the skin).
When on a gluten free diet and you eat gluten periodically what side effects can you expect?
symptoms vary for each person - the most common side effects are gastrointestinal symptoms, and/or a rash (also known as dermatitis herpetiformis or DH for short) - but it's important to remember gluten effects everyone differently. whether the person exhibits outward symptoms or not, there is still damage to the intestines when gluten is consumed.
