* [[Thelazia lacrymalis|'''Thelazia''']] usually resolves after about eight weeks. However, topical [[Macrocyclic Lactones|ivermectin]] will kill the adult worms | * [[Thelazia lacrymalis|'''Thelazia''']] usually resolves after about eight weeks. However, topical [[Macrocyclic Lactones|ivermectin]] will kill the adult worms |