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Contact dermatitis is a type of acute or chronic inflammation of the skin caused by exposure to chemical or physical agents. [1] Symptoms of contact dermatitis can include itchy or dry skin, a red rash, bumps, blisters, or swelling. These rashes are not contagious or life-threatening, but can be very uncomfortable.
In the event of a flood, many residents and emergency personal are exposed to unclean water, which can result in several different types of skin conditions.Flood waters contain pathogens and chemicals from coming in contact with raw sewage, oil, gasoline, and household chemicals such as paints (sometimes lead based) and insecticides.
Long-term use of topical steroids can lead to secondary infection with fungus or bacteria (see tinea incognito), skin atrophy, telangiectasia (prominent blood vessels), skin bruising and fragility. [11] The use of the finger tip unit may be helpful in guiding how much topical steroid is required to cover different areas of the body.
Steroid-induced skin atrophy is thinning of the skin as a result of prolonged exposure to topical steroids. In people with psoriasis using topical steroids it occurs in up to 5% of people after a year of use. [5] Intermittent use of topical steroids for atopic dermatitis is safe and does not cause skin thinning. [6] [7] [8]
However, professionals often use "lead poisoning" and "lead toxicity" interchangeably, and official sources do not always restrict the use of "lead poisoning" to refer only to symptomatic effects of lead. [21] The amount of lead in the blood and tissues, as well as the time course of exposure, determine toxicity. [22]
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Health professionals often recommend that people with AD bathe regularly in lukewarm baths, especially in salt water, to moisten their skin. [ 19 ] [ 105 ] Dilute bleach baths may be helpful for people with moderate and severe eczema, but only for people with Staphylococcus aureus.
The area of skin involved can vary from small to covering the entire body. [1] [2] Dermatitis is also called eczema but the same term is often used for the most common type of skin inflammation, atopic dermatitis. [7] The exact cause of the condition is often unclear. [2] Cases may involve a combination of allergy and poor venous return. [1]