Vibratory urticaria is a condition in which exposing the skin to vibration, repetitive stretching, or friction results in allergy symptoms such as hives (urticaria), swelling (angioedema), redness (erythema), and itching (pruritus) in the affected area. The reaction can be brought on by towel drying, hand clapping, running, a bumpy ride in a vehicle, or other repetitive stimulation. Headaches, fatigue, faintness, blurry vision, a metallic taste in the mouth, facial flushing, and more widespread swelling (especially of the face) can also occur during these episodes, especially if the stimulation is extreme or prolonged. The reaction occurs within a few minutes of the stimulation and generally lasts up to an hour. Affected individuals can have several episodes per day.
Inheritance Pattern
Autosomal dominant
Other Names
DDU; Dermodistortive urticaria; VBU; Vibratory angioedema
Related Genetics Topics
- ADGRE2 — MedlinePlus Genetics
Identifiers
- ICD-10-CM: L50.4
- MeSH: D000799
- MeSH: D014581
- OMIM: 125630
- SNOMED CT: 51247001
Source: MedlinePlus Genetics, U.S. National Library of Medicine.
