01 October 2015 : Case report
Snoring-Induced Vibratory Angioedema
Challenging differential diagnosis, Unusual or unexpected effect of treatment, Rare disease
Ipe KalathoorCDEFDOI: 10.12659/AJCR.894636
Am J Case Rep 2015; 16:700-702
Abstract
BACKGROUND: Vibratory angioedema (VA) is a rare physical urticaria, with symptoms of itching and swelling of the skin or mucosa when it is exposed to vibration. Avoidance of vibration is the best way to manage this condition. This case report will assist physicians to diagnose this rare condition. Here, a previously unpublished potential successful treatment modality is being presented, with good symptom control, along with some photographs taken during an acute attack. A literature review points towards potential undiagnosed cases.
CASE REPORT: A 70-year-old woman had multiple emergency department visits for tongue and throat swelling over 3 years. The episodes always happened at night. Detailed history elicited some episodes of itching and swelling of hands when driving as well as significant snoring while sleeping. Physical examination was unremarkable except for morbid obesity. Complement factor 4 and C1esterase inhibitor level were within normal limits. A tentative diagnosis of angioedema induced by oropharyngeal vibration from snoring was made. A sleep study confirmed sleep apnea with severe snoring. After CPAP (continuous positive airway pressure) treatment, she had successful symptom control.
CONCLUSIONS: Snoring-induced VA is very likely an under-diagnosed condition in the community. The typical history is the key to the diagnosis. This condition could be confirmed by vibration test or by the resolution of symptoms with elimination of vibration. Effective symptom control is possible by avoidance of oropharyngeal vibration from snoring with the administration of CPAP therapy, making it a potential novel indication for this condition.
Keywords: Angioedema - etiology, Snoring - complications, Tomography, X-Ray Computed, Tongue Diseases - etiology, Vibration - adverse effects
In Press
12 Feb 2024 : Case report
Erdheim-Chester Disease Occult on Radiographs and CT but Visible on MRI and PETAm J Case Rep In Press; DOI: 10.12659/AJCR.941169
12 Feb 2024 : Case report
Surgical Treatment of Spontaneous Superficial Temporal Artery Arteriovenous Malformation: A Case ReportAm J Case Rep In Press; DOI: 10.12659/AJCR.942839
13 Feb 2024 : Case report
Warfarin Woes: A Rare Case of Hemoperitoneum with Intramural Small Bowel HematomaAm J Case Rep In Press; DOI: 10.12659/AJCR.943519
13 Feb 2024 : Case report
Hemorrhagic Presentation in Primary Central Nervous System Lymphoma: A Case StudyAm J Case Rep In Press; DOI: 10.12659/AJCR.942951
Most Viewed Current Articles
07 Mar 2024 : Case report
Neurocysticercosis Presenting as Migraine in the United StatesDOI :10.12659/AJCR.943133
Am J Case Rep 2024; 25:e943133
10 Jan 2022 : Case report
A Report on the First 7 Sequential Patients Treated Within the C-Reactive Protein Apheresis in COVID (CACOV...DOI :10.12659/AJCR.935263
Am J Case Rep 2022; 23:e935263
19 Jul 2022 : Case report
Atlantoaxial Subluxation Secondary to SARS-CoV-2 Infection: A Rare Orthopedic Complication from COVID-19DOI :10.12659/AJCR.936128
Am J Case Rep 2022; 23:e936128
23 Feb 2022 : Case report
Penile Necrosis Associated with Local Intravenous Injection of CocaineDOI :10.12659/AJCR.935250
Am J Case Rep 2022; 23:e935250