Does Buspirone Actually Cause Constipation?

Buspirone (formerly BuSpar) is a medication primarily prescribed to manage anxiety disorders, alleviating symptoms like fear, tension, and irritability. It is thought to work by influencing the levels and actions of certain natural substances in the brain, including serotonin and dopamine, which play a role in mood regulation.

Buspirone and Constipation

Constipation is generally not a commonly reported or primary side effect of Buspirone. Digestive issues associated with Buspirone typically manifest as nausea, stomach upset, or diarrhea.

Constipation has been noted as a less common gastrointestinal side effect, occurring in 1% to 10% of users in clinical trials. If constipation does occur, it is usually mild and can sometimes be attributed to other factors rather than solely the medication.

Other Common Buspirone Side Effects

Beyond constipation, Buspirone users may experience other common side effects as their body adjusts. Dizziness and headache are among the most frequently reported side effects. Drowsiness and nausea are also common occurrences.

Some people might also experience nervousness or excitement, despite the medication being prescribed for anxiety. These common side effects are generally mild and often improve within a few days to weeks as the body adjusts. If these effects persist or become bothersome, consult a healthcare provider.

Strategies for Managing Side Effects

Managing mild side effects often involves simple adjustments. Taking Buspirone consistently, either always with food or always without food, can help maintain stable absorption and potentially reduce digestive upset. For instance, taking the medication with a light snack might help alleviate nausea. Staying hydrated can also support overall well-being and ease mild discomforts.

If dizziness or drowsiness occurs, use caution when performing tasks that require mental alertness, such as driving or operating machinery. A doctor might suggest starting with a lower dose and gradually increasing it, or adjusting the timing of the dose, to help the body adapt more smoothly. Regular exercise and maintaining a consistent sleep schedule can also contribute to managing fatigue and promoting overall comfort.

When to Contact Your Doctor

Most Buspirone side effects are mild and temporary; however, know when to seek medical advice. Contact your doctor if side effects become severe, worsen, or do not subside after a few weeks. This includes persistent or severe dizziness, nausea, or headaches that interfere with daily activities.

It is also crucial to seek immediate medical attention for any signs of a serious reaction, such as difficulty breathing, hives, swelling of the face, lips, tongue, or throat, or a fast or irregular heartbeat. Any new or concerning symptoms warrant prompt consultation with a healthcare professional.