MedlinePlus states that eczema is a term used for various skin conditions that result in itchy, red and irritated rashes throughout the body. Eczema is primarily found in children who tend to grow out of it by adulthood, but some maintain the condition throughout a lifetime. Severe cases of eczema are treated with prescribed steroid creams after consulting with a doctor. Mild cases of eczema can be preventing, treated and maintained with the use of nonprescription medications. Do not use any medication to treat eczema without a doctor's recommendation.
Cause
There is no known cause for eczema, according to MayoClinic.com. Eczema is triggered by various factors including allergies, irritants and dry skin. Eczema is an allergic reaction where the immune system has an abnormal reaction, releasing antibodies and histamine that cause a flare-up. Identify the triggers that cause an outbreak to choose the appropriate medication.
Oral Approach
Oral antihistamines are used to prevent and maintain eczema caused by allergies, such as pollen, mold or animal dander, according to KidsHealth. Oral antihistamines come in a single, daily dose that lasts for 24 hours and blocks the body's ability to release histamine. Oral antihistamines are only effective if the eczema flareups are the result of allergens.
Topical Approach
MayoClinic.com states that hydrocortisone ointment or cream or topical diphenhydramine are effective topical approaches to reduce itching and swelling from eczema. Hydrocortisone cream is a mild steroid cream that helps to reduce swelling and itching due to eczema. Diphenhydramine is a topical version of the oral pill used for localized allergic reaction symptoms. Do not use diphenhydramine topical cream while taking the oral version as it could lead to an overdose.
Considerations
Over-the-counter medications used to treat eczema should be used in combination with natural lifestyle approaches. Keep the skin moisturized with lotion, avoid using harsh detergents and soaps, avoid triggers and avoid bathing too often, which leads to dry skin. If eczema does not improve with the use of nonprescription medications, talk with a dermatologist for other considerations.
Warning
The use of over-the-counter antihistamines can cause extreme drowsiness. Avoid operating machinery or a motor vehicle while taking an oral antihistamine, leading to drowsiness. All over-the-counter medication needs to be discussed with a doctor. Some over-the-counter medications can interact with other medication causes complications. For all of those reasons, FamilyDoctor.org warns to use medications as directed.
