Drug-induced extrapyramidal symptoms refer to movement disorders caused by certain medications. These symptoms can include muscle rigidity, tremors, bradykinesia, and dystonia. They are usually a side effect of antipsychotic or other medications that affect dopamine levels in the brain.

Drug-induced Extrapyramidal Symptoms FAQ


What are drug-induced extrapyramidal symptoms?

These are movement disorders caused by certain medications, usually as side effects of antipsychotic or other drugs affecting dopamine levels.

What are the common symptoms of drug-induced EPS?

Common symptoms include muscle rigidity, tremors, bradykinesia, and dystonia.

Which medications can cause drug-induced extrapyramidal symptoms?

Certain antipsychotic drugs and other medications that affect dopamine levels in the brain can cause these symptoms.

How can drug-induced EPS be treated?

Treatment may involve stopping the offending medication, adjusting the dosage, or prescribing medications to manage the symptoms.

Are there medications available to relieve drug-induced movement disorders?

Yes, there are medications such as Akineton, Cogentin, Artane, Benadryl, and Prolixin that may help manage these symptoms.

Can drug-induced extrapyramidal symptoms be permanent?

In some cases, these symptoms may persist even after stopping the causative medication, but they can often be managed with appropriate treatment.

What should I do if I experience drug-induced EPS symptoms?

It's important to seek medical attention and consult a healthcare professional for proper evaluation and management.

Are there any lifestyle changes that can help manage drug-induced movement disorders?

Regular exercise, physical therapy, and a balanced diet may contribute to overall well-being and may also benefit those with drug-induced movement disorders.

Is drug-induced EPS the same as Parkinson's disease?

No, drug-induced EPS is not Parkinson's disease, although the movement symptoms may be similar. They have different causes and underlying mechanisms.

Can drug-induced extrapyramidal symptoms affect children?

Yes, certain medications can cause these symptoms in children as well. It's important for parents to be aware of the potential side effects of medications given to their children.

How long do drug-induced extrapyramidal symptoms last?

The duration of symptoms can vary depending on the individual, the specific medication, and the management approach. In some cases, symptoms may resolve after discontinuing the causative drug.

Are there alternative therapies for managing drug-induced movement disorders?

Complementary therapies such as acupuncture, massage, and relaxation techniques may be explored as adjuncts to conventional medical treatment under the guidance of a healthcare professional.

Can drug-induced EPS affect daily activities?

Yes, depending on the severity of symptoms, drug-induced EPS can impact daily activities and quality of life. However, with appropriate management, many individuals are able to lead fulfilling lives.

What should I discuss with my doctor if I suspect drug-induced extrapyramidal symptoms?

Inform your doctor about any medications you are taking, the onset and nature of your symptoms, and how they are affecting your day-to-day activities.

Are there support groups for individuals with drug-induced movement disorders?

There may be support groups or online communities where individuals and caregivers can share experiences, seek advice, and find emotional support while managing drug-induced movement disorders.

Is it safe to use over-the-counter medications for relieving drug-induced EPS symptoms?

It's important to consult a healthcare professional before using any over-the-counter medications, as they may interact with prescribed treatments or worsen symptoms.

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Information provided by Ms. Elena Owyong. Reviewed by Mr. Dean Koh