Contact dermatitis which is also known as contact eczema, is a kind of skin rash that occurs when your skin contacts with a certain substance. The two main types of contact dermatitis are named as irritant contact dermatitis and allergic contact dermatitis. We will explain about both types further. This kind of disease can show itself on nails, face and scalps. If people know what causes contact eczema, they can prevent it perfectly. Dermatologists recommend special treatment for dermatitis but It takes at least one week to heal.

What is contact dermatitis?

Contact dermatitis is an inflammatory skin reaction which can appear as an itchy and sometimes blister. Contact dermatitis is known as a common type of eczema all over the world and also known as contact eczema. In this kind of skin problem, the rush is not contagious but it may take days or weeks to clear up. Contact dermatitis is categorized into two distinct types and both of them have different mechanisms.

What are the differences between Irritant Contact Dermatitis and Allergic Contact Dermatitis?

irritant contact dermatitis and allergic contact dermatitis have differences in treatment and mechanisms. We call irritant contact dermatitis ( ICD ) too so we can say ICD is a direct physical injury to the skin while we should know allergic contact dermatitis called ( ASC ) is an allergic reaction.

The Irritant contact dermatitis’s mechanism is known as direct cellular damage. it‘s non allergic and caused by physical or chemical irritation. This type can be caused by soaps, detergents and harsh chemicals. The main sensation of irritant contact dermatitis is burning and pain.

The allergic contact dermatitis mechanism is known as delayed hypersensitivity reactions. In this type, the immune system is sensitized and triggered. It can be caused by using nickels and fragrances. The symptoms of ASD show themselves 24 to 72 hours after exposure  due to the time needed for the immune response to fully develop. Intense itching is the main sensation in this type.

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What are the symptoms of contact dermatitis?

The symptoms of contact dermatitis include itchy and red rush which can continue with swelling and weeping fluid. Your skin may feel dry and thickened after prolonged contact. A burning sensation is also common. We can say the most common symptom which can appear hours after exposure is an itchy rash. When a contact dermatitis repeatedly exposes, your skin can become leathery and thickened. There are natural makeup brands which can help reduce the symptoms of contact eczema.  If you have sensitive skin, considering Vegan and Cruelty-Free Makeup can significantly lower your risk of allergic reactions.

Contact dermatitis treatment

Contact dermatitis treatment includes identifying and avoiding using substances to reduce inflammations. Compressing, moisturizing and using oral antihistamines can help to treat contact eczema faster. People should do some immediate care like avoiding the causes, applying cool compresses, taking cool baths and moisturizing the area too. Many doctors prescribe medical treatments like topical and oral corticosteroids, atopical calcineurin inhibitors and patch testing. In contact dermatitis treatment, you should avoid allergens and use protective gears too.

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Is contact dermatitis dangerous?

Actually contact dermatitis is not typically dangerous and it’s not a life threatening disease. These kinds of skin problems can cause uncomfortable situations and they can lead to complications. For example scratching the rash can break the skin.If the rash on your face includes persistent redness and visible blood vessels, you might be dealing with a different condition like Rosacea . If you don't know what causes the rash on your skin or if it doesn’t clear up with home remedies, you should see a doctor as fast as you can.

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Conclusion

Understanding how to heal and treat contact dermatitis, helps you contact this problem faster. It’s also known as contact eczema so it makes this problem easier to recognize. There are two types of contact dermatitis called irritant contact dermatitis and allergic contact dermatitis and both have different symptoms and causes. This skin problem is not dangerous but people should go to a doctor for treatment.