Korean J Otorhinolaryngol-Head Neck Surg.  2010 Aug;53(8):508-510. 10.3342/kjorl-hns.2010.53.8.508.

Buccal Mass Caused by Botulinum Toxin Type A (Botox) Injection

Affiliations
  • 1Department of Otolaryngology-Head and Neck Surgery, Chonnam National University Medical School, Chonnam National University Hwasun Hospital, Hwasun, Korea. joonkyoo@jnu.ac.kr
  • 2Department of Otolaryngology-Head and Neck Surgery, Chonnam National University Hospital, Gwangju, Korea.

Abstract

A 25-year-old female visited to the hospital with a mass in right buccal area for 1 month. Mass excision was performed under local anesthesia via intraoral approach. The mass was conglomerated with many of 2-5 mm sized small clear cysts and located in the layer of buccal fat pad beneath buccinators muscle. The patient recalled the history of Botulinum Toxin Type A (Botox) injection on her face 6 months ago. Botox injection on face can cause pain, edema, ecchymosis, headache, eye brow ptosis, dry eye syndrome, drooling, mask face, nausea, malaise, or anaphylaxis. However, a mass caused by Botox injection has not been reported yet. The authors suggest the possibility of the formation of a mass from Botox injection through a foreign body reaction.

Keyword

Oral cavity; Botulinum toxin type A; Foreign-body reaction

MeSH Terms

Adipose Tissue
Adult
Anaphylaxis
Anesthesia, Local
Botulinum Toxins
Botulinum Toxins, Type A
Dry Eye Syndromes
Ecchymosis
Edema
Eye
Female
Foreign-Body Reaction
Headache
Humans
Masks
Mouth
Muscles
Nausea
Sialorrhea
Botulinum Toxins
Botulinum Toxins, Type A
Full Text Links
  • KJORL-HN
Actions
Cited
CITED
export Copy
Close
Share
  • Twitter
  • Facebook
Similar articles
Copyright © 2024 by Korean Association of Medical Journal Editors. All rights reserved.     E-mail: koreamed@kamje.or.kr