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Allergy is a condition which happens when your eubstance does not concur with something it has ingested or come into tangency with , leave in malady . The immune system responds to such allergen by producing chemical change in the body to fight the disease .
Our physical structure is reveal to millions of thing on a day-after-day basis ; out of which majority do not cause any reaction from the immune system . However , sometimes , when your trunk comes into impinging with some specific types of substance ( allergens ) , it trigger response from the resistant system , which is termed as an allergic reaction .
Types of Allergic Reactions
There are many types of supersensitive reaction . Some the great unwashed can have the symptom of allergic reaction in the figure of : runny nose ; burning eyes ; cough ; and difficultness respiration ; whereas , some allergic reaction build up in the form of tegument changes .
One of the forms of allergic reaction is supersensitized eczema , which develops as an antsy skin skin rash on the pelt upon contact lens with an allergen . Allergic eczema commonly develop hr after photo to allergen which has triggered the sensitized reaction .
What are the Other Names of Allergic Eczema?
Other names or Allergic Eczema are : Contact eczema ; allergic contact dermatitis ; contact dermatitis and sensitized dermatitis .
What are the Causes of Allergic Eczema?
come into direct contact with an allergen is the causa of supersensitive eczema and is also known as “ hold up allergy , ” because it does n’t produce an allergic response right away . supersensitised eczema can usually grow about 24 to 48 time of day after exposure to the allergen .
Common triggers for allergic eczema are :
Allergic eczema can also pass off upon photograph of the skin to chemicals in sunshine . For example , a person can modernize an supersensitised reaction after using a sunblock and then sit down in the Sunday .
What are the Symptoms of Allergic Eczema?
The symptoms of allergic eczema differ from patient role to patient role and can also change over a period of meter . hypersensitised eczema symptom usually develop at the site where the skin has come into liaison with the allergen . seldom , symptom can spread to other part of the body .
Some of the symptoms of allergic eczema are : rash;itching , inflammation , cold shoulder , pain , burning sentience ; red-faced bump that can crust , drain or ooze ; red , dry or jolting skin ; raw , scaly or inspissate peel ; lovesome and lovesome pelt .
How is Allergic Eczema Diagnosed?
Physical examination is done to look at the tegument for any signs and symptom of allergic eczema . For better diagnosis , further examination , such as a patch trial run or biopsy , is done to determine the accurate reason of hypersensitive eczema .
What is a Patch Test?
Patch tryout comprises of placing different patch having common allergen in them on your back and leaving them there for about 48 hour . After your Dr. removes these patches , he will look for any symptom of allergic reaction under any specific bandage . The peel is assessed again after a twosome of Clarence Day for a delay supersensitive reaction . In this way , the doctor can determine what particular allergen is causing the sensitized eczema .
Biopsy : If the patch trial run is inconclusive then hide biopsy is done of the area of allergic chemical reaction . Biopsy is done by removing a lowly part of the moved peel and sent to the laboratory for examination to find other cause for allergic eczema .
What is the Treatment for Allergic Eczema?
look on the severity of the symptoms , discourse for hypersensitized eczema is done . The first aid treatment consist of washing the affected skin with lot of water to take out any amount of allergen on it .
If symptom are mild , then additional intervention may not be required . The use of a moisturizing pick is advocate to hydrate and repair the discredited skin . The use of over - the - counter corticosteroid cream is beneficial in relieving the excitation and itchiness .
In case of grave symptoms of allergic eczema , ethical drug - intensity level creams or salve can be used and even corticosteroid pills may be prescribed if required .
What’s the Prognosis of Allergic Eczema?
With the right treatment done on time , the allergic eczema can fall back in two to three weeks . However , if the skin is exposed to that particular allergen again , then allergic eczema can give back . It is crucial to identify the exact allergen which is make the eczema and then take the necessary steps to prevent any such allergic reaction of the pelt in the future .
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