An aswang will also have bloodshot eyes, the result of staying up all night searching for houses where wakes are held to steal the bodies.
en.wikipedia.org His right eye is larger than the other and appears to be bloodshot.
en.wikipedia.org Low doses produce a numbness in the extremities and intoxication, characterized by staggering, unsteady gait, slurred speech, bloodshot eyes, and loss of balance.
en.wikipedia.org He recommended its use for nervous disorders, bruises, burns, scales, bloodshot eyes, toothache, sciatica, epilepsy, hysteria, agues and so on.
en.wikipedia.org