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10 Possible Causes for Confusion, Dermatographia, Hypersensitive to Stimuli

  • Systemic Mastocytosis

    […] 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] Presentation as a solitary vertebral body lesion is extremely uncommon and may be confused with more ominous conditions such as metastasis.[ncbi.nlm.nih.gov] When activated by IgE or other stimuli, mast cells release preformed mediators of inflammation.[aafp.org]

  • Urticaria

    Commonly, acute urticaria has an allergic basis as a type I hypersensitivity state mediated by IgE.[apps.who.int] 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] Signs of anaphylaxis include: Difficulty breathing Confusion Rapid heart beat Swelling of the lips, tongue, throat Wheezing Slurred speech Confusion Bluish skin (cyanosis)[hopkinsmedicine.org]

  • Schizophrenia

    Yes, there it was: dermatographia. Certainty returned.[web.archive.org] They usually don’t remember the treatment itself, and may experience a brief period of confusion following ECT.[schizophrenic.com] Must et al., 2013 ), while the deficient performance of manic patients results from their hypersensitivity to high rewards ( Cassidy et al., 1998 ).[ncbi.nlm.nih.gov]

  • Nonallergic Urticaria

    […] to physical stimuli such as scratching, friction from clothing or other objects, light, heat, cold, water or vibration Autoimmune conditions such as systemic lupus erythematosus[bpac.org.nz] 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] What makes hives confusing to patients and doctors alike is that hives can change the way they manifest themselves over time. How Can We Help You Today?[tuftsmedicalcenter.org]

  • Angioedema

    […] from external stimuli eg food, drugs, insect stings, pollen, animal dander; patients with known atopic conditions (asthma, eczema, hay fever, urticarial) are at higher risk[entsho.com] ., 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] Due to its sudden development, it can be clinically confused with angioedema.[ncbi.nlm.nih.gov]

  • Telangiectasia Macularis Eruptiva Perstans

    When activated by IgE or other stimuli, mast cells release preformed mediators of inflammation.[aafp.org] She did not have dermatographia. White blood cell count was 6.8 10 3 /μL, with 19% monocytes and 1% eosinophils.[current-oncology.com] Classic symptoms--such as episodic flushing, gastrointestinal complaints, heart palpitations, and syncope--may be confused with those of other diseases, most notably the carcinoid[ncbi.nlm.nih.gov]

  • Cutaneous Mastocytosis

    Darier’s sign was negative, but dermatographia was evident. KOH (potassium hydroxide) preparation was negative for dermatophytosis or candidiasis.[omicsonline.org] […] serum tryptase level, serum histamine levels, urinary histamine metabolites) and balance expansion establish the diagnosis of cutaneous mastocytosis and also exclude many confusions[ncbi.nlm.nih.gov] When activated by IgE or other stimuli, mast cells release preformed mediators of inflammation.[aafp.org]

  • Diffuse Cutaneous Mastocytosis

    When activated by IgE or other stimuli, mast cells release preformed mediators of inflammation.[aafp.org] Darier’s sign was negative, but dermatographia was evident. KOH (potassium hydroxide) preparation was negative for dermatophytosis or candidiasis.[omicsonline.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]

  • Mastocytosis

    Activation by immunoglobulin E or other stimuli causes the mast cells to degranulate and release preformed mediators of inflammation that initiate the acute and delayed hypersensitivity[nature.com] […] 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] Mast cell infiltrates in the spleen can cause nodular areas that could be confused with lymphomas.[emedicine.com]

  • Cutaneous Mastocytoma

    Darier’s sign was negative, but dermatographia was evident. KOH (potassium hydroxide) preparation was negative for dermatophytosis or candidiasis.[omicsonline.org] Low blood pressure (hypotension) can trigger a number of associated symptoms, such as: dizziness fainting (a sudden, temporary loss of consciousness) blurred vision confusion[your.md] When activated by immunoglobulin E or other stimuli, mast cells release preformed mediators of inflammation, leading to acute and delayed hypersensitivity reactions.[consultant360.com]

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