A red, itchy rash generated by direct touch with a chemical or an allergic reaction to it is known as contact dermatitis. Although the rash isn’t infectious or life-threatening, it may be rather unpleasant.
Soaps, cosmetics, perfumes, jewels, and plants are just a few examples of things that might trigger allergic responses.
To effectively treat contact dermatitis, you must first identify and prevent the source of your response. The rash generally clears up in two to four weeks if the offending drug is avoided. Cool, moist compresses, anti-itch lotions, CBD products, and other self-care measures can help soothe your skin.
What Is Contact Dermatitis?
Contact dermatitis generally develops on parts of the body that have been directly exposed to the chemical that causes the response, such as along a calf that has come into contact with poison ivy or beneath a watchband. The rash appears minutes to hours after contact and can persist for two to four weeks.
Contact dermatitis has the following signs and symptoms:
- A rash that is bright red.
- Intense Itching
- Dry, cracked, and scaly skin
- Bumps and blisters, with seeping and crusting on occasion
- Tenderness, swelling, or burning
A chemical you’re exposed to that irritates your skin or causes an allergic reaction causes contact dermatitis. It’s possible that the chemical is one of the thousands of recognized allergies and irritants. Some of these chemicals have the potential to induce both irritating and allergic contact dermatitis.
Among the most common irritants are:
- Alcohol rubbing
- Detergents and bleach
- Shampoos and solutions for permanent waves
- Sawdust or wool dust are examples of airborne materials.
- Pesticides and fertilisers
Allergic Contact Dermatitis
Allergic contact dermatitis occurs when a substance (allergen) to which you are allergic causes an immunological response in your skin. It generally only affects the region that was exposed to the allergen. However, something that enters your body through meals, flavorings, medicine, or medical or dental treatments might cause it (systemic contact dermatitis).
After a single encounter with a powerful allergen like poison ivy, you may become sensitive to it. Weaker allergens may take numerous exposures over a long period of time to cause an allergic reaction. Even a little amount of a chemical might induce an allergic response if you’ve developed an allergy to it.
Common Allergens Include:
- Nickel is a metal that is used in jewelry, buckles, and a variety of other products.
- Antibiotic creams and oral antihistamines are examples of medications.
- Peruvian balsam is used in a variety of goods, including fragrances, cosmetics, mouthwashes, and flavorings.
- Preservatives, disinfectants, and clothes all contain formaldehyde.
- Deodorants, body cleansers, hair colors, cosmetics, and nail polish are examples of personal care items.
- Ragweed pollen and pesticide sprays are examples of airborne substances.
- Some sunscreens and oral medicines might trigger a response when exposed to the sun (photoallergic contact dermatitis).
Given below are the different preventive measures to avoid dermatitis:
- Wear gloves or protective clothes. Face masks, goggles, gloves, and other protective gear can protect you from irritants such as household cleaners.
- Cover metal fasteners near to your skin with an iron-on patch. This can help you prevent allergic reactions to things like jean snaps.
- Apply a barrier lotion or gel to your skin. These creams can act as a barrier between your skin and the elements. An over-the-counter skin lotion containing bentoquatam (IvyBlock), for example, may help to prevent or minimize the effects of poison ivy on your skin.
- Irritants and allergies should be avoided. Identify and avoid things that irritate or trigger an allergic response on your skin.
- Wash your skin. If you wash your skin soon after coming into touch with the rash-causing material, you might be able to eliminate the majority of it. Warm water and a mild, fragrance-free soap Rinse well. Also, any clothing or other objects that have come into touch with a plant allergen, such as poison ivy, should be washed.
CBD For Contact Dermatitis
CBD also interacts with CB2 receptors, which aid in the restoration of the natural equilibrium that regulates oil production. Inflammation is caused by excessive oil production. Eczema may cause the skin to break and even bleed. These are the issues that CBD oil can effectively treat and maintain the health of your skin.
CBD interacts readily with the endocannabinoid system, which is made up of receptors that regulate inflammation, mood, sleep, and the immune system. The immune system is extremely important. Contact Dermatitis is a skin disease that thrives when the immune system is compromised. CBD interacts with CB1 receptors, which are found on the surface of skin cells and nerve fibers. Anti-inflammatory properties are a result of this feature.
A disrupted endocannabinoid system, according to another research, causes a variety of skin disorders, including severe itching, allergic dermatitis, psoriasis, malignancy, and systemic sclerosis. CBD helps to lower the occurrence of eczema by addressing the disrupted endocannabinoid system. This implies that CBD can treat a variety of ailments, including eczema.
Eczema is prone to damaged skin. CBD oil aids your body’s recovery of injured skin, reducing the likelihood of an outbreak.
Given below are the different alternative treatments to cure contact dermatitis:
When the material in touch with the skin is removed, most instances of contact dermatitis go away on their own. Here are a few ideas for you to try at home:
- Scratching inflamed skin is not a good idea. Scratching can aggravate the discomfort or possibly lead to a skin infection that needs antibiotic treatment.
- To eliminate any irritants, wash your skin with a bar of gentle soap and lukewarm water.
- Stop using products that you believe are causing the issue.
- To soothe the region, use a plain petroleum lotion like Vaseline.
Contact dermatitis isn’t always a cause for concern. If your rash is close to your eyes or lips, covers a big region of your body, go for CBD products.