VHOSPITAL.CLINIC · Guia de sintomas

Urticaria: causas, sintomas y tratamiento

Esta guia resume causas frecuentes, senales de alerta y cuando acudir al medico para urticaria.

Que puede causar Urticaria

1Infections and inflammation — bacterial, viral, or autoimmune triggers activate urticaria
2Metabolic disturbances — hormonal imbalances, nutrient deficiencies, or blood sugar changes
3Structural or vascular causes — tissue damage, nerve compression, or circulatory problems
4Psychological factors — stress, anxiety, and depression can produce measurable physical urticaria
5Underlying conditions such as various medical conditions frequently present with urticaria as a core feature

!Sudden, severe urticaria that peaks within seconds to minutes
!Urticaria accompanied by chest pain, shortness of breath, or neurological changes
!Onset after trauma, head injury, or toxic exposure
!Progressive worsening over days or weeks without a clear cause
!Urticaria in a high-risk individual (age >65, immunocompromised, or pregnant)

→Urticaria is sudden, severe, or described as 'the worst you've ever experienced'
→Associated symptoms include fever >39°C, vision changes, confusion, or weakness
→Symptoms persist beyond 72 hours or are progressively worsening

Recibe una evaluacion clinica estructurada con causas posibles, senales de alerta y proximos pasos recomendados.