Original sentence: Like phenothiazine insecticide the mode of action of nerve gas also is to cause an abnormal amount of acetylcholine to build up.Phenothiazine insecticide causes an abnormal amount of acetylcholine to build up in the insect thus exterminating it.Similarly a side effect of phenothiazine antipsychotics is anticholinergic blocking
Edited sentence: Like phenothiazine insecticides the mode of action of nerve gas also is to cause an abnormal amount of acetylcholine to build up.Similarly a side effect of phenothiazine neuroleptic antipsychotics is anticholinergic blocking effects.These agents also act on our brains and nervous systems to produce symptoms like weakness, difficulty in breathing, visual disturbances, and in some cases explosive violence.These symptoms have been given the name of akathisia.With low rates of exposure the problems are more subtle, a prevailing sense of tension, disturbed sleep, restlessness, chronic anxiety, and nervousness when standing in lines