Seroquel (quetiapine) can cause drowsiness as a common side effect. It's important to discuss this with your husband's doctor, as they can provide guidance on managing this side effect or adjusting the dosage. Here are some key points about Seroquel:

- Common Side Effects: Drowsiness, dry mouth, dizziness, constipation Show Full Answer

Seroquel (quetiapine) can cause drowsiness as a common side effect. It's important to discuss this with your husband's doctor, as they can provide guidance on managing this side effect or adjusting the dosage. Here are some key points about Seroquel:

- Common Side Effects: Drowsiness, dry mouth, dizziness, constipation, weakness, abdominal pain, low blood pressure when standing, upper respiratory tract infections, weight gain, increased liver enzymes, heartburn.
- Serious Side Effects: Increased risk of death in older adults with dementia, metabolic changes, low blood count, low blood pressure, hypersensitivity reactions.

For more details, visit: [Seroquel — RxList](https://www.rxlist.com/seroquel-drug.htm).

 This AI-generated response comes from MyParkinsonsTeam and other selected sources. It is not a substitute for medical advice. Always ask your doctor about specific health concerns.

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