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2,608 Possible Causes for Swelling, Urticaria

  • Insect Bite

    A recent severe flare was associated with markedly elevated inflammatory markers and swelling of the left leg.[] Insect bites and the associated hypersensitivity reactions known as papular urticaria account for a significant number of all referrals from pediatricians and dermatologists[] Abstract Insect bites and the associated hypersensitivity reactions known as papular urticaria account for a significant number of all referrals from pediatricians and dermatologists[]

  • Bee Sting

    Swelling and/or itching may also occur, but the pain usually disappears over a few hours.[] After the live challenge, there was mild urticaria in a single patient; no SR developed in the rest of the patients.[] It is not generally indicated for adults with systemic reactions limited to the skin (eg, urticaria, angioedema or erythema ).[]

  • Angioedema

    Angioedema is an abrupt and short-lived swelling of the skin and/or tissues beneath the skin.[] Chronic urticaria comprises both chronic spontaneous urticaria (CSU) and chronic inducible urticaria (CIndU) that includes physical and non-physical urticarias.[] The swelling can last for several hours or days. When the swelling finally resolves, the skin will usually appear normal with no flaking, peeling, scarring, or bruising.[]

  • Urticaria

    Allergic reactions cause your body to release chemicals that can make your skin swell up in hives.[] […] chronic idiopathic urticaria.[] It generally lasts longer than urticaria, but the swelling usually goes away in less than 24 hours. Occasionally, severe, prolonged tissue swelling can be disfiguring.[]

  • Non-Hodgkin Lymphoma

    , cheek swelling and paraspinal mass present in one (1%) each.[] A fundus examination revealed combined arterial and venous occlusion and optic disc swelling.[] We report a case of a chronic infra-orbital swelling which, following excision, was diagnosed as an extranodal low grade Non-Hodgkin lymphoma.[]

  • Hereditary Angioedema

    Hereditary angioedema (HAE) is characterized by nonpitting, nonpruritic subcutaneous, or submucosal edema that may be accompanied by a nonpruritic serpentine erythematous[] Chronic urticaria and angioedema. N Engl J Med 2002 ; 346 : 175 -9. 33. Kaplan AP. Chronic urticaria: pathogenesis and treatment.[] There is often a significant delay in diagnosing HAE, but it commonly presents with genital swelling before manifesting as potentially life-threatening visceral attacks.[]

  • Contact Dermatitis

    After treatment, the eruption turned brown, the itching was resolved, and there were no facial swelling as well.[] BACKGROUND: Contact urticaria (CU) and protein contact dermatitis (PCD) are mainly induced by an immediate, IgE-mediated immunological mechanism.[] There are several varieties of urticaria, but the most common forms are acute urticaria and chronic urticaria.[]

  • Drug Hypersensitivity

    This is a case of a young person who initially presented with a dramatic episode of unilateral arm swelling after injuring a finger, with subsequent episodes of recurrent[] Patients were divided into 5 groups based on their accompanying diseases (chronic urticaria, asthma, rhinitis/rhinosinusitis).[] […] and single NSAID-induced urticaria/angioedema and/or anaphylaxis (n 11).[]

  • Henoch-Schönlein Purpura

    We report a case of a 19-month-old boy with penile and scrotal erythema and swelling at presentation who was later diagnosed with HSP.[] Click here for example image of HSP Links: aetiology pathogenesis clinical features treatment and prognosis complications urticaria[] […] classical presentation with purpuric rashes around buttocks and lower extremities, features such as arthralgia, abdominal pain, haematuria and proteinuria as well as scrotal swelling[]

  • Acquired Angioedema

    Those most commonly described include swelling in the subcutaneous and submucosal tissues.[] Hereditary Angioedema Wheal response Urticaria Skin lesion List of cutaneous conditions[] When urticaria, generalized pruritus, or hypotension is present, the mast cell system is usually involved.[]

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