Welts (Wheals)
Table of ContentsView AllTable of ContentsSymptomsCausesTreatmentDiagnosisWhen to See a Healthcare ProviderFrequently Asked Questions Table of ContentsView All View All Table of Contents Symptoms Causes Treatment Diagnosis When to See a Healthcare Provider Frequently Asked Questions A welt is an area of skin that becomes raised after pressure is applied or an injury occurs. Other causes include allergic reactions or infections. This article discusses the symptoms, causes, and treatment options for welts....