Read the side effects of Benztropine as described in the medical literature. In case of any doubt consult your doctor or pharmacist.
Fast heart rate.
Paralytic ileus (paralysis of intestinal muscule), constipation, vomiting, nausea, dry mouth, difficulty in swallowing or speaking, loss of appetite and weight.
Central Nervous System
Toxic psychosis (mental disorder); including confusion, disorientation, memory impairment, visual hallucinations, exacerbation of pre-existing psychotic symptoms, nervousness, depression and numbness of fingers.
Blurred vision and dilated pupil.
Urinary retention and painful urination.
Occasionally, an allergic reaction, e.g., skin rash may develop.
Heat stroke and fever.
Other Precautions :
* Avoid exposure to sunlight; otherwise it will lead to heat stroke.