Active Ingredient

Buspirone

Buspirone is a medication primarily used to manage anxiety disorders. It helps to relieve symptoms of anxiety, such as fear, tension, irritability, and dizziness.

Unlike some other anxiety treatments, Buspirone does not have sedative effects, making it a preferred option for those who need to maintain alertness.

Written By Douglas C. Goldberg, MD

Reviewed By Philip Schein, MD

Last Updated 28 Nov 2025

Available Buspirone Brands

Buspar

Strengths 5mg, 10mg

Buspirone Uses

Buspirone is commonly prescribed for the treatment of anxiety-related conditions. It can help manage various symptoms associated with anxiety.

Generalized Anxiety Disorder (GAD)
Short-term anxiety relief
Anxiety in patients with depression
Off-label use for other anxiety-related conditions

How Buspirone Works

Buspirone works by affecting certain natural substances in the brain, such as serotonin and dopamine. These neurotransmitters play a role in mood regulation.

As an anxiolytic, Buspirone helps to balance these chemicals, which can reduce anxiety symptoms.

Unlike benzodiazepines, it does not cause sedation or dependency, making it a safer long-term option for many patients.

Common side effects of Buspirone

Not everyone experiences side effects with Buspirone, and many are mild and temporary. However, it’s important to be aware of them.

Dizziness
Nausea
Headache
Restlessness
Blurred vision
Dry mouth
Fatigue

If you experience serious or persistent side effects, contact your doctor for advice.

Avoid consuming alcohol while taking Buspirone, as it can increase certain side effects.
Inform your doctor of any other medications or supplements you are taking to prevent interactions.
Do not drive or operate heavy machinery until you know how Buspirone affects you.
Report any unusual changes in mood or behavior to your healthcare provider.
Do not stop taking Buspirone abruptly without consulting your doctor.

Always consult your doctor for personalized medical advice and guidance.

Frequently Asked Questions

How long does it take for Buspirone to work?

Buspirone may take a few weeks to show its full effects. It’s important to continue taking it as prescribed and consult your doctor if you have concerns.

Can I take Buspirone with other medications?

Buspirone can interact with other medications. Always inform your doctor about all the medications and supplements you are taking.

Is Buspirone addictive?

Buspirone is not known to be addictive and does not cause dependency, unlike some other anxiety medications.

Can I drink alcohol while taking Buspirone?

It is advisable to avoid alcohol while taking Buspirone, as it can increase the risk of side effects like dizziness and drowsiness.

What should I do if I miss a dose of Buspirone?

If you miss a dose, take it as soon as you remember. If it’s almost time for your next dose, skip the missed dose. Do not double up to make up for a missed dose.