![]() This skin condition can be mistaken for scabies. Eczema or Atopic DermatitisĪtopic dermatitis or eczema causes the skin to become itchy, irritated, inflamed, and thickened. A doctor can look at your rash and tell you whether it is from the scabies mite or bed bug bites. Before suspecting or treating scabies, it’s important to rule out a bed bug infestation. Additionally, bed bug bites appear in a zigzag pattern that can resemble scabies burrows. Insect bites, especially bed bug bites, can cause an itchy rash and intense itching at night. However, the intense itch that is a characteristic of scabies is not present in folliculitis. It causes a pimple-like rash that may resemble a scabies rash. This is an infection and inflammation of the hair follicles in the skin. However, contact dermatitis symptoms are usually limited to the area where the irritant or poison ivy came in contact with human skin. Symptoms of contact dermatitis include temporary itching, rash, and fluid-filled blisters, which can be mistaken for symptoms of scabies. Contact Dermatitis or Poison IvyĪ contact dermatitis such as poison ivy occurs due to direct skin contact with a harsh or irritating substance, causing an allergic reaction. Here are some of the skin conditions that can be mistaken for scabies. Effective treatment is available to kill scabies mites. This leads to intense itching, skin irritation, and a skin rash. The mites themselves, as well as mite eggs and mite feces (poop), cause an allergic reaction in the body. The female mites lay their eggs in the upper layer of skin and live there. When someone gets a scabies infection, the tiny mites burrow into the skin. Scabies mites ( Sarcoptes scabiei) are microscopic eight-legged parasites that infest the human body, specifically human skin. Please keep reading to learn more about human scabies and some of the conditions a scabies rash can be confused with. But while scabies is very common, other skin conditions can also cause similar signs and symptoms. A scabies infestation can spread easily in crowded places, such as nursing homes, extended care facilities, prisons, and child care facilities where people are in close skin contact with one another. However, sulfa desensitization might be an option, especially if medication containing sulfamethoxazole is needed.Scabies is a common infectious skin disease, affecting some 200 million people around the world every year, according to the World Health Organization (WHO). There are no diagnostic tests for sulfa allergy. Always tell your doctor about your sensitivities to medication. If you have HIV/AIDS, you may have an increased sensitivity to sulfonamide medications. Having a reaction to sulfites in something you eat or drink doesn't mean you'll be allergic to sulfonamide medication. Certain "water pills" (diuretics), such as furosemide (Lasix) and hydrochlorothiazide (Microzide)Īn allergy to sulfonamide medications is different from having an adverse reaction to wine or food that contains sulfites.The migraine medication sumatriptan (Imitrex).Some nonsteroidal anti-inflammatory drugs, such as celecoxib (Celebrex).Certain diabetes medications - glyburide (Glynase, Diabeta) and glimepiride (Amaryl), for example. ![]() ![]() Keep in mind that if you have a reaction to a sulfonamide antibiotic, you may still be able to take other sulfonamide medications without having a reaction. Dapsone, used to treat leprosy, dermatitis and certain types of pneumonia.Sulfasalazine (Azulfidine), used to treat Crohn's disease, ulcerative colitis and rheumatoid arthritis.Other types of sulfa medications may trigger a reaction in some people who have a sulfonamide antibiotic allergy: Other medications that may cause a reaction Sulfamethoxazole-trimethoprim (Septra, Bactrim). ![]()
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