Trihexyphenidyl, while effective for dystonia, carries potential side effects. Dry mouth is common, often manageable with increased fluid intake and sugar-free candies. Blurred vision and constipation are also frequent occurrences. Maintaining adequate hydration and fiber intake can help mitigate these issues.
Central Nervous System Effects
Trihexyphenidyl can affect the central nervous system. This may manifest as drowsiness, dizziness, or nervousness. Avoid driving or operating machinery if you experience these. Some individuals report insomnia or anxiety. Your doctor can discuss alternative strategies if these side effects are bothersome.
Cardiovascular and Other Effects
Increased heart rate and high blood pressure are possible. Regular monitoring of blood pressure is advisable, especially in patients with pre-existing cardiovascular conditions. Less common side effects include urinary retention, nausea, and stomach upset. Inform your doctor about any new or worsening symptoms. Adjusting the dosage or switching medications might be necessary. Rare but serious adverse effects include glaucoma exacerbation and allergic reactions. Immediate medical attention is required for these.
