753 results
Cold Urticaria
Prevalence - 0.05% in the population
Disease onset - Mostly 2nd to 4th decades of life
Causes
life Causes and clinical ... trigger - Direct skin ... and duration of symptoms ... 50% of patients Skin ... angioedema Other symptoms
Urticaria (hives): Skin reaction that occurs in response to cold, food allergies, meds, environmental exposures, stings,
infections
Urticaria (hives ... ): Skin reaction ... with systemic symptoms ... UCSD Catalog of Clinical ... Images #Clinical
Clinical manifestations of anaphylaxis. 
Neurological (<15%): Dizziness, syncope, seizures, Confusion, impending doom. headache
Angioedema: Lips, tongue, orbit,
Clinical manifestations ... intestines, extremities Skin ... (Skin and Mucosa ... 80-90%): Urticaria ... anaphylaxis #signs #symptoms
Clinical Features of Systemic Lupus (SLE)
General: Fever (50%), Depression, Fatigue (75%), Weight loss (50%)
Eye: Sjögrens (15%)
Skin
Clinical Features ... Sjögrens (15%) Skin ... Vasculitis, Purpura, Urticaria ... erythematosus #signs #symptoms
Strongyloides Stercoralis on sputum microscopy
As many suggested this was strongyloides stercoralis hyperinfection syndrome.
Infection is initiated by
penetrating the skin ... penetrate the skin ... asymptomatic or minimal symptoms ... currens, pruritus, urticaria ... sputum #microscopy #clinical
Penicillin Allergy Pathway for Antibiotic Prescription in Patients With Penicillin Allergy
Mild Reaction - Itching, Minor rash
Hypotension, Hives/urticaria ... mucosal involvement, skin ... eosinophilia systemic symptoms ... there is a strong clinical
Severe Urticarial Skin Rash on Physical Exam

#Urticarial #Skin #Rash #PhysicalExam #clinical #video #dermatology #urticaria
Severe Urticarial ... Skin Rash on Physical ... Exam #Urticarial ... #Skin #Rash #PhysicalExam ... #clinical #video
Anaphylaxis: Signs and Symptoms
Anaphylaxis: when any egg of three conditions is met:
1. Acute onset of skin/mucosal
Anaphylaxis: Signs and Symptoms ... Acute onset of skin ... >2 of: • skin ... /mucosal symptoms ... ischemia) • Urticaria
Vasculitis Involving the Skin - Differential Diagnosis Framework

Primary: 50% Cutaneous Vasculitis: Leukocytoclastic Vasculitis
Secondary: CTD: SLE, RA
Involving the Skin ... Vasculitis Skin ... bullae, Ulceration, Urticaria ... - Anti-C1q (Urticarial ... Cutaneous #Vasculitis #skin
Pruritus - Primary Skin Lesion - Differential Diagnosis Algorithm
Macules / Papules / Plaques:
 • Xerosis (dry
Pruritus - Primary Skin ... • Xerosis (dry skin ... Wheals/Hives: • Urticaria