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36 Possible Causes for Anaphylaxis, Dermatographia

  • Urticaria

    We report four patients with severe antihistamine-resistant CSU, who developed angioedema, anaphylaxis and/or flare up of urticaria at different times following omalizumab[ncbi.nlm.nih.gov] Other causes include: infections, including viruses exercise anxiety or stress sun exposure exposure to cold, such as cold water or snow contact with chemicals scratching (dermatographia[kidshealth.org] In rare cases, hives are part of a severe allergic reaction, called anaphylaxis.[hopkinsmedicine.org]

  • Systemic Mastocytosis

    anaphylaxis symptoms.[ncbi.nlm.nih.gov] […] usually occurs as a solitary lesion in infants. systemic mastocytosis signs and symptoms: constitutional; fatigue, fever, weight loss skin manifestations; urticaria, pruritus, dermatographia[e-immunohistochemistry.info] The treatment was most effective for recurrent anaphylaxis and skin symptoms, less for gastrointestinal, musculoskeletal, and neuropsychiatric symptoms.[ncbi.nlm.nih.gov]

  • Nonallergic Urticaria

    Complications Chronic hives don't put you at any sudden risk of a serious allergic reaction (anaphylaxis).[mayoclinic.org] Other causes include: infections, including viruses exercise anxiety or stress sun exposure exposure to cold, such as cold water or snow contact with chemicals scratching (dermatographia[kidshealth.org] […] animal dander, pollen, feathers Contact Food- milk, egg whites, peanuts, shellfish, and fish Mosquito and flea bites Non-allergic Stress Viral infections- hepatitis, EBV Dermatographia[pedclerk.bsd.uchicago.edu]

  • Dermatographia

    Beaudouin, Anaphylaxie alimentaire induite par l’effort : épidémiologie et aspects cliniques, Revue Française d'Allergologie, 50, 3, (184), (2010).[doi.org] Overview Dermatographia is a condition also known as skin writing.[mayoclinic.org] Idiopathic: mast cell degranulating conditions like idiopathic anaphylaxis and idiopathic urticarial where there is no clonal marker and no detectable trigger.[aaaai.org]

  • Angioedema

    Recognize the signs and symptoms of anaphylaxis and be able to deliver rapid, effective treatment for anaphylaxis.[pedsinreview.aappublications.org] ., dermatographia or cold urticaria) in that histologic studies reveal a prominent cellular infiltrate around small venules, with an increased number of mast cells.[worldallergy.org] This presentation can resemble angioedema or anaphylaxis.[ncbi.nlm.nih.gov]

  • Cholinergic Urticaria

    It is important for dermatologists to be aware that cholinergic urticaria can progress to anaphylaxis.[ncbi.nlm.nih.gov] Cutaneous examination revealed no urticarial lesions, and there was no dermatographia evident with light stroking.[consultqd.clevelandclinic.org] ., dermatographia or cold urticaria) in that histologic studies reveal a prominent cellular infiltrate around small venules, with an increased number of mast cells.[worldallergy.org]

  • Contact Urticaria

    The positive SPT indicates that the anaphylaxis reaction was IgE-mediated.[ncbi.nlm.nih.gov] Other causes include: infections, including viruses exercise anxiety or stress sun exposure exposure to cold, such as cold water or snow contact with chemicals scratching (dermatographia[kidshealth.org] Pressure Urticaria –Pressure urticaria is a form of hives and wheals that develop in response to physical pressure (similar to dermatographia).[cholinergicurticaria.net]

  • Diffuse Cutaneous Mastocytosis

    We decided to characterize clinical manifestations, the frequency of MCs mediator-related symptoms and anaphylaxis, risk of systemic mastocytosis (SM) and prognosis, based[ncbi.nlm.nih.gov] Darier’s sign was negative, but dermatographia was evident. KOH (potassium hydroxide) preparation was negative for dermatophytosis or candidiasis.[omicsonline.org] […] primarily antihistamines which control the amount of histamine within his body and keeps the levels from rising to the point that he is severely reactive and at high risk for anaphylaxis[globalgenes.org]

  • Mastocytosis

    Mortz, Patterns of anaphylaxis after diagnostic workup: A follow‐up study of 226 patients with suspected anaphylaxis, Allergy, 72, 12, (1944-1952), (2017). T.[doi.org] […] usually occurs as a solitary lesion in infants. systemic mastocytosis signs and symptoms: constitutional; fatigue, fever, weight loss skin manifestations; urticaria, pruritus, dermatographia[e-immunohistochemistry.info] Patients with mastocytosis are at increased risk of anaphylaxis.[ncbi.nlm.nih.gov]

  • Cutaneous Mastocytosis

    Family counselled about chance of anaphylaxis to various toxins and drugs and risk of development of systemic mastocytosis.[ncbi.nlm.nih.gov] Darier’s sign was negative, but dermatographia was evident. KOH (potassium hydroxide) preparation was negative for dermatophytosis or candidiasis.[omicsonline.org] These symptoms are treated with medications including antihistamines, mast cell stabilizers, and leukotriene inhibitors, while anaphylaxis is a medical emergency requiring[mastowyattwarrior.org]

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