What are the side effects of tardive dyskinesia medications?

Tardive dyskinesia (TD) is a neurological disorder characterized by involuntary movements of the mouth, lips, tongue, and other parts of the body. Medications used to treat TD can help alleviate symptoms, but they may also come with certain side effects. It is important to be aware of these potential side effects before starting any medication for TD.

Common Side Effects

Some of the common side effects of tardive dyskinesia medications are: 1. Sedation: Certain medications used to treat TD can cause drowsiness and sedation. 2. Dry Mouth: Dry mouth is a common side effect of these medications. 3. Blurred Vision: Some individuals may experience blurred vision as a result of TD medications. 4. Constipation: These medications can cause constipation in some individuals. 5. Weight Gain: Weight gain is a potential side effect of certain TD medications. 6. Dizziness: Dizziness and lightheadedness may occur in some individuals. 7. Restlessness: Restlessness or agitation can be a side effect of these medications.

Less Common Side Effects

While less common, there are some side effects that may occur with tardive dyskinesia medications. These include: 1. Tardive akathisia: This is a condition characterized by restless movements and a constant urge to move. 2. Neuroleptic malignant syndrome: This is a rare but serious side effect that can occur with certain TD medications. 3. Parkinsonism: Some individuals may experience symptoms similar to Parkinson's disease, such as tremors and rigidity. 4. Tardive dystonia: This is a condition characterized by sustained muscle contractions and abnormal postures.

Rare Side Effects

In rare cases, individuals may experience the following rare side effects from TD medications: 1. Neuroleptic-induced deficit syndrome: This is a condition characterized by a decrease in motivation, enthusiasm, and emotional responsiveness. 2. Neuroleptic-induced Parkinsonism: This condition is similar to Parkinson's disease, but it is caused by the medication. 3. Neuroleptic-induced acute dystonia: This is a sudden and severe muscle spasm or stiffness. 4. Neuroleptic-induced akathisia: This is a condition characterized by inner restlessness and an inability to sit still. It is important to consult with a healthcare professional if any of these rare side effects occur.

Conclusion

Tardive dyskinesia medications can help alleviate the symptoms of TD, but they can also come with certain side effects. Common side effects include sedation, dry mouth, blurred vision, constipation, weight gain, dizziness, and restlessness. Less common side effects may include tardive akathisia, neuroleptic malignant syndrome, Parkinsonism, and tardive dystonia. Rare side effects can include neuroleptic-induced deficit syndrome, neuroleptic-induced Parkinsonism, neuroleptic-induced acute dystonia, and neuroleptic-induced akathisia. It is important to weigh the potential benefits against the risks and consult with a healthcare professional before starting any medication for TD.