Answer
Dopamine blockade can raise prolactin, leading to breast swelling, milk production, menstrual changes, reduced libido or sexual dysfunction.
Sources for this answer
- Risperidone 1 mg Orodispersible Tablets — Current selected SmPCemc · Summary of Product Characteristics
- NHSNHS · NHS medicine guidance
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.