COVID-19 can cause blink reflex abnormalities.
Yunus CoşkunFidanci Halitİlker ÖztürkZülfikar ArlierPublished in: Ideggyogyaszati szemle (2022)
This study showed that COVID-19 may cause subclinical abnormalities in the blink reflex, which includes the trigeminal nerve, the seventh nerve, the brainstem, and pathways between these structures.