Trauma, possible cause of localized unilateral hyperhidrosis of the face?

• Published in: Srpski arhiv za celokupno lekarstvo Vol. 149; no. 1-2; pp. 83 - 86
• Main Authors: Levakov, Olivera, Jovanovic, Aleksandar, Gajic, Zoran, Ros, Tatjana, Kopitovic, Aleksandar, Gajic, Branislava, Levakov, Ivan
• Format: Journal Article
• Language: English
• Published: Serbian Medical Society 2021
• Subjects: hyperhidrosis; trauma; unilateral
• ISSN: 0370-8179; 2406-0895
• DOI: 10.2298/SARH181109081L

Introduction. Localized unilateral hyperhidrosis (LUH) is a rare disorder of unknown origin, with multiple possible triggering factors and unknown pathogenesis. Although there are cases of LUH of the face reported, this is the first to report isolated ipsilateral hyperhidrosis of the face after blunt force trauma. Case outline. A 54-year old Caucasian woman presented with facial LUH of five years? duration. Ipsilateral blunt trauma of the temple that preceded the condition for three months was identified as the most probable cause. For sharp demarcation, the Minor?s or starch?iodine test was performed, which revealed the presence and extent of the facial sweating on the left side of the face. Treatment with 20% aluminium chloride hexahydrate sol. (Retrargin sol.) was conducted with partial response. Conclusion. After ruling out underlying diseases as a cause of LUH, a prior trauma should be considered as a potential cause. The possible mechanism could be the lesion of sympathetic chain as a result of cervical traction due to a facial blunt force trauma, although it cannot be positively proven.