Trihexyphenidyl is a medication primarily used to treat Parkinson’s disease and tremors associated with other conditions. It works by blocking certain nerve signals in the brain that cause these movements.
Common Uses
- Parkinson’s disease: To help control tremors, rigidity, and muscle spasms.
- Drug-induced parkinsonism: To manage side effects caused by certain antipsychotic medications.
- Essential tremor: To reduce shaking in the hands, arms, head, or voice.
Side Effects
Like most medications, trihexyphenidyl can cause side effects. Some common ones include:
- Dry mouth
- Blurred vision
- Constipation
- Drowsiness
- Difficulty urinating