Topical Preparations: 1  Neomycin / amethocaine / permethrin ear drops (GAC ear drops, Arnolds Veterinary Products) 1-2 drops topically twice daily. ( 2 D107). 3  Neomycin / betamethasone ear/eye drops (Betsolan ear/eye drops, Pitman-Moore) 1-2 drops topically twice or three times daily.ppropriate Use. 1  Neomycin-sensitive infection. 2  Mainly oral administration against enteric infections, for reduction of colon microbe loads prior to colonic surgery. 3  Oral or enema administration in the treatment of hepatic encephalopathy by reducing ammonia-producing bacteria.
Types of eye twitching. Minor eyelid twitch also can be caused by irritation of the surface of the eye ( cornea) or the membranes lining the eyelids (conjunctiva). Sometimes the cause of minor eyelid twitch cannot be identified. In almost all cases it is painless and harmless.
The exact causes of eye twitching are unknown, but it is believed to be related to an abnormal function of certain nerves located at the base of the brain. These areas control the coordination of muscle movements. Sometimes symptoms of dry-eye occur right before or along with the eye twitching.