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Drug-induced urticaria; Specialty: Dermatology: Symptoms: itching, burning, redness, and swelling: Usual onset: 1-24 hours after ingestion/application: Duration: 1-72 hours: Diagnostic method: The onset of symptoms following the use of a medication. Treatment: Can resolve without treatment, but may require anti-histamines or corticosteroids.
Hives, also known as urticaria, is a kind of skin rash with red and/or flesh-colored, raised, itchy bumps. [1] Hives may burn or sting. [ 2 ] The patches of rash may appear on different body parts, [ 2 ] with variable duration from minutes to days, and do not leave any long-lasting skin change. [ 2 ]
The most common symptoms of chronic spontaneous urticaria are angioedema and hives that are accompanied by itchiness. Chronic spontaneous urticaria, despite its cause being unknown, is linked to a higher prevalence of autoimmune diseases , and is often worsened by triggers like stress, infections, certain foods, or nonsteroidal anti ...
Allergies in children, an incidence which has increased over the last fifty years, are overreactions of the immune system often caused by foreign substances or genetics that may present themselves in different ways. [1] There are multiple forms of testing, prevention, management, and treatment available if an allergy is present in a child.
Symptoms are thought to be the result of histamine being released by mast cells on the surface of the skin. Despite the lack of antigens , histamine causes the skin to swell in affected areas. If the membrane that surrounds the mast cells is too weak, it will easily and rapidly break down under physical pressure, which then causes an allergic ...
[1] [2] It contains the three antibiotics neomycin, polymyxin B, and bacitracin. [1] It is for topical use. [3] [4] Possible side effects include itchiness and skin rash, [5] and in rare cases hearing loss. [5] It is relatively broad spectrum, being effective against both Gram-negative and Gram-positive bacteria. [2]
It may be used in combination with other antibiotics to treat pneumonia and can be used to prevent infection before surgery, particularly heart, lung, or bone surgery. [ 6 ] [ 14 ] When used to treat endocarditis , in combination with other antibiotics or alone, the dose of flucloxacillin may need to exceed the usual dose.
Delayed pressure urticaria is known as one of the more painful subsets of physical urticaria due to formed hives being deep-seated and appearing after 4–6 hours. [ 1 ] Causes