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VHOSPITAL.CLINIC · Drug Reference

BenzodiazepinePrescription Only

Lorazepam Side Effects

Like all medications, Lorazepam can cause side effects. Most people do not experience serious adverse effects, but it is important to know what to look for and when to seek medical care.

Common Side Effects

  • Sedation and drowsiness
  • Impaired coordination and balance
  • Memory impairment
  • Paradoxical agitation (especially in older adults and children)
  • Dizziness

Serious Side Effects

  • Physical and psychological dependence
  • Withdrawal syndrome (seizures, delirium) on abrupt discontinuation
  • Respiratory depression (especially with opioids or alcohol)
  • Falls and fractures (older adults)

When to Seek Medical Care

  • Difficulty breathing or prolonged sedation
  • Confusion, fits, or severe agitation on stopping the drug
  • Signs of overdose (unresponsive, slow breathing)

Safety Note

If you experience any unexpected or concerning symptoms while taking Lorazepam, contact your doctor or pharmacist. Do not stop taking Lorazepam without medical advice unless you experience a serious adverse reaction.

Frequently Asked Questions

Are side effects from Lorazepam common?

Most patients tolerate Lorazepam well at therapeutic doses. Common side effects are usually mild and often improve after the first few weeks. Serious side effects are less common but should be reported immediately.

What should I do if I experience side effects from Lorazepam?

Mild side effects: discuss with your pharmacist, as many resolve spontaneously. Serious side effects: seek medical care immediately and contact your prescriber. Do not stop Lorazepam abruptly for long-term conditions without medical advice.

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Medical Disclaimer: This drug reference is provided for informational purposes only and is not a substitute for professional medical advice. Always consult your physician or pharmacist before changing your medication. Information reviewed by the vHospital Editorial Team · Sources: WHO, BNF, FDA prescribing information.