Drug induced subacute dyskinesia Save

Understanding Drug Induced Subacute Dyskinesia

Drug induced subacute dyskinesia (DISD) is a condition that can occur as a side effect of certain medications. It is characterized by involuntary movements of the face, tongue, or other body parts. This condition is often seen in patients who have been taking antipsychotic medications for an extended period.

Symptoms of Drug Induced Subacute Dyskinesia

The symptoms of DISD can vary from person to person. Some common signs include repetitive, involuntary movements of the face, such as grimacing, blinking, or pursing of the lips. Other symptoms may include tongue protrusion, lip smacking, or rapid eye blinking. In severe cases, these movements may also affect the limbs or trunk.

1. Repetitive movements of the face
2. Tongue protrusion
3. Lip smacking
4. Rapid eye blinking

Causes of Drug Induced Subacute Dyskinesia

DISD is primarily caused by the prolonged use of antipsychotic medications, especially the older generation of drugs known as typical antipsychotics. These medications affect the levels of dopamine, a neurotransmitter in the brain, which can lead to the development of dyskinesia symptoms.

Risk Factors

Several factors can increase the risk of developing DISD. These include:

• Prolonged use of antipsychotic medications
• Higher doses of medications
• Elderly patients
• Female gender

Diagnosis and Management

Diagnosing DISD involves a thorough evaluation of the patient's medical history, medication usage, and a physical examination to assess the presence of dyskinesia symptoms. Once diagnosed, the management primarily involves reducing or discontinuing the causative medication under the supervision of a healthcare professional.

Conclusion

Drug induced subacute dyskinesia is a condition characterized by involuntary movements, primarily affecting the face and tongue. It is often associated with the prolonged use of antipsychotic medications. Recognizing the symptoms and addressing the condition promptly are essential for managing DISD effectively.