Ativan Side Effects by Likelihood and Severity

COMMON side effects


If experienced, these tend to have a Severe expression

  • Muscle Weakness

If experienced, these tend to have a Less Severe expression

  • Dizziness
  • Drowsiness
  • Indigestion
  • Inducing Of A Relaxed Easy State
  • Loss Of Muscle Coordination
  • Slurred Speech

INFREQUENT side effects


If experienced, these tend to have a Severe expression

  • Abnormal Nervous System Function Affecting Alertness
  • Behavioral Problems
  • Confusion

If experienced, these tend to have a Less Severe expression

  • Diarrhea
  • Generalized Weakness
  • Low Energy

RARE side effects


If experienced, these tend to have a Severe expression

  • A Significant Type Of Allergic Reaction Called Anaphylaxis
  • A Skin Rash
  • A Type Of Allergic Reaction Called Angioedema
  • A Type Of Blood Disorder Where The Red Blood Cells Burst Called Hemolytic Anemia
  • A Yellowing Of The Eyes Or Skin From Buildup Of Bilirubin Called Jaundice
  • Abnormal Liver Function Tests
  • Accidental Falls
  • Addiction To A Drug
  • An Inability To Completely Empty The Bladder
  • Anemia
  • Apnea, A Breathing Interruption
  • Coma
  • Decreased Blood Platelets
  • Decreased Lung Function
  • Depression
  • Feelings Of Hostility
  • Hallucinations
  • High Levels Of White Blood Cells
  • Increased Eosinophils In The Blood
  • Low Blood Counts Due To Bone Marrow Failure
  • Low Blood Pressure
  • Low Levels Of A Type Of White Blood Cell Called Neutrophils
  • Low Levels Of White Blood Cells
  • Manic Behavior
  • Memory Loss
  • Mental Problems From Taking The Drug
  • Seizures
  • Sleepwalking
  • Suicidal Thoughts
  • Trouble Breathing
  • Very Low Levels Of Granulocytes, A Type Of White Blood Cell

If experienced, these tend to have a Less Severe expression

  • A Change In Vision
  • A Painful, Red Or Swollen Tongue
  • A Problem With Menstrual Periods
  • A Sleep Disorder
  • A Type Of Speech Disorder Called Dysarthria
  • Abnormal Dreams
  • Aggressive Behavior
  • Agitation
  • Altered Interest In Having Sexual Intercourse
  • Blurred Vision
  • Complex Sleep Behaviors Like Eating Or Driving While Asleep
  • Constipation
  • Cramps
  • Decreased Appetite
  • Delirium
  • Depersonalization, A Disconnection Of One's Own Sense Of Reality Or Identity
  • Difficult Or Painful Urination
  • Difficulty Concentrating
  • Double Vision
  • Dry Mouth
  • Excessive Saliva Production
  • Excessive Thirst
  • Fainting
  • Fast Heartbeat
  • Hair Loss
  • Headache
  • Hiccups
  • Involuntary Leakage Of Urine
  • Irritability
  • Itching
  • Muscle Tremors
  • Nausea
  • Nervousness
  • Nightmares
  • Nystagmus, A Condition With Involuntary Eye Movements
  • Over Excitement
  • Paranoia
  • Pink Eye
  • Poisoning Caused By Anticholinergic Medication
  • Problems Thinking Clearly
  • Sensation Of Spinning Or Whirling
  • Stomatitis, A Condition With Painful Swelling And Sores Inside The Mouth
  • Yawning

Selected from data included with permission and copyrighted by First Databank, Inc. This copyrighted material has been downloaded from a licensed data provider and is not for distribution, except as may be authorized by the applicable terms of use.

CONDITIONS OF USE: The information in this database is intended to supplement, not substitute for, the expertise and judgment of healthcare professionals. The information is not intended to cover all possible uses, directions, precautions, drug interactions or adverse effects, nor should it be construed to indicate that use of a particular drug is safe, appropriate or effective for you or anyone else. A healthcare professional should be consulted before taking any drug, changing any diet or commencing or discontinuing any course of treatment.