case_images: PMC8455211_01
case_images: Facial observation before treatment.
case_images: CRINM2021-5043458.001.jpg
case_images: PMC8455211_01_CRINM2021-5043458.001.jpg
case_images: fig1
case_images: Due to these aspects, the diagnosis was established as an idiopathic facial paralysis, and according to the House Brackmann scale, it was classified as IV degree (moderate severe dysfunction) (Figure 1).