Drink plenty of fluids, especially water, to avoid dehydration, a common side effect. This is particularly important in hot weather.
Managing Side Effects
Trihexyphenidyl can cause dry mouth. Chewing sugar-free gum or sucking on sugar-free hard candies can help. If dry mouth persists or is severe, contact your doctor.
- Constipation is another possible side effect. Increase your fiber intake and drink plenty of fluids. If constipation is problematic, discuss this with your physician. Blurred vision is a potential side effect. Avoid driving or operating machinery until you know how this medication affects your vision. Drowsiness can occur. Avoid activities requiring alertness until you know how the medication affects you.
Medication Interactions
Inform your doctor of all medications you are currently taking, including over-the-counter drugs and herbal supplements. Some medications can interact negatively with trihexyphenidyl.
Missed Dose
Take the missed dose as soon as you remember, unless it’s almost time for your next dose. Do not double the dose to make up for a missed dose. If you consistently forget doses, discuss strategies with your pharmacist or doctor.
Stopping Treatment
Do not stop taking trihexyphenidyl suddenly without consulting your doctor. Stopping abruptly can lead to withdrawal symptoms.
Sun Sensitivity
Trihexyphenidyl may increase your sensitivity to sunlight. Use sunscreen with a high SPF and wear protective clothing when spending time outdoors.
Regular Check-ups
Schedule regular check-ups with your doctor to monitor your progress and discuss any concerns.
Immediate Medical Attention
Seek immediate medical attention if you experience any severe allergic reactions, such as difficulty breathing, swelling of the face or throat, or hives.
Alcohol Consumption
Avoid alcohol consumption while taking trihexyphenidyl as it can exacerbate side effects.
