10 Common Medications That Can Cause Loss of Balance

Drugs like furosemide (Lasix) and hydrochlorothiazide reduce fluid in the body, which can affect blood volume and pressure, sometimes causing dizziness, especially in older adults.

6. Antihistamines

Commonly used for allergies, nausea, or motion sickness, antihistamines such as diphenhydramine (Benadryl), meclizine, and promethazine can cause drowsiness and confusion, affecting coordination and balance

7. Opioid Painkillers

Powerful pain medications like morphine, oxycodone, and hydrocodone can depress the central nervous system, leading to sedation, dizziness, and instability.

8. Sleep Medications

Drugs designed to aid sleep, including zolpidem (Ambien) and eszopiclone (Lunesta), can cause grogginess or disorientation the next day, impairing balance.

9. Anticonvulsants (Anti-Seizure Drugs)

Medications such as phenytoin, carbamazepine, and gabapentin, used for epilepsy and nerve pain, can interfere with motor coordination and inner ear function, increasing fall risk.

10. Chemotherapy Drugs

Some chemotherapy agents, like cisplatin and vincristine, are neurotoxic and can damage the nerves involved in balance and coordination, leading to dizziness or ataxia (unsteady walking).