Risperidal Side Effects

Risperdal (risperidone) is an atypical antipsychotic used in the treatment of psychotic disorders, including schizophrenia, and is occasionally used as a mood stabilizer. It is available in a variety of forms, including oral solution, tablet, and injectable (Risperdal Consta).

Drowsiness

• Drowsiness and increased need for sleep are common side effects of Risperdal. If these side effects become bothersome, discuss what options are available to you with your physician.

Bladder Control

• Incontinence occurs in some individuals that take Risperdal. If this occurs, contact your physician about alternatives that are available.

Weight Gain

• Weight gain can occur when taking Risperdal. Increased appetite is commonly reported among individuals taking Risperdal. Eating a balanced diet and regular exercise can help lessen the severity of weight gain.

Diabetes

• Risk of developing diabetes increases when taking Risperdal. Being overweight and having a family history of diabetes increase this risk. Close monitoring of diabetes is necessary for diabetics taking this medication.

Tardive Dyskinesia

• Tardive Dyskinesia (TD) is a side effect that involves involuntary muscle movement. If you experience this side effect, contact your physician immediately, since it can become permanent.

Neuroleptic Malignant Syndrome

• Antipsychotic medications, including Risperdal, are associated with development of Neuroleptic Malignant Syndrome (NMS). NMS symptoms include fever, muscle rigidity, high blood pressure, confusion, and tremors. Although rare, NMS is can be fatal.