Botox Cosmetic 50 Unit Intramuscular Solution Side Effects by Likelihood and Severity

COMMON side effects


If experienced, these tend to have a Severe expression

  • Difficulty Swallowing
  • Drying And Inflammation Of Cornea And Conjunctiva Of Eyes
  • Muscle Weakness
  • Poor Eyelid Closure
  • Voice Disorder

If experienced, these tend to have a Less Severe expression

  • Accumulation Of Fluid In The Tissues Of The Eyelid
  • Acute Infection Of The Nose, Throat Or Sinus
  • Backache
  • Cannot Empty Bladder
  • Cough
  • Difficult Or Painful Urination
  • Drooping Of The Upper Eyelid
  • Dry Mouth
  • Eye Irritation
  • Feel Like Throwing Up
  • Head Pain
  • Hemorrhage Of Blood Under The Skin
  • Inflammation Of The Nose
  • Low Energy
  • Neck Pain
  • Signs And Symptoms At Injection Site
  • The Flu
  • Throat Irritation
  • Urinary Tract Infection

INFREQUENT side effects


If experienced, these tend to have a Severe expression

  • Double Vision
  • Fever
  • Infection

If experienced, these tend to have a Less Severe expression

  • Feeling Anxious
  • Itching
  • Problems With Eyesight
  • Rash

RARE side effects


If experienced, these tend to have a Severe expression

  • Abnormal Heart Rhythm
  • Acute Respiratory Distress Syndrome
  • Allergic Reaction Causing Serum Sickness
  • Botulism
  • Brachial Plexus Nerve Disorder
  • Collection Of Clotted Blood In An Organ, Space Or Tissue
  • Dysarthria
  • Erythema Multiforme
  • Eyelid Is Turned In
  • Hearing Loss
  • Heart Attack
  • Hypersensitivity Drug Reaction
  • Infection Of Lung From Inhaling Stomach Contents
  • Inflammation Of The Cornea Of The Eye
  • Life Threatening Allergic Reaction
  • Muscle Wasting
  • Problems With Bladder Control
  • Redness Of Skin
  • Seizures
  • Trouble Breathing
  • Ulcer Of The Cornea Of The Eye

If experienced, these tend to have a Less Severe expression

  • Abnormal Increase In Muscle Tone
  • Abnormal Manner Of Walking
  • Abnormality Causing Eyes Not To Look In Same Direction
  • Bleeding In The Retrobulbar Space
  • Bloody Urine
  • Blurred Vision
  • Bronchitis
  • Chest Pain
  • Diarrhea
  • Disorder Of Nerve
  • Excessive Granulation Tissue
  • Excessive Sweating
  • Feeling Faint
  • Feeling Weak
  • Flu-Like Symptoms
  • Hair Loss
  • Heavy Feeling
  • Hives
  • Intense Abdominal Pain
  • Joint Pain
  • Loss Of Appetite
  • Muscle Or Bone Pain
  • Muscle Pain
  • Not Feeling Well
  • Numbness
  • Numbness And Tingling
  • Paralysis Of Nerves For The Face
  • Peripheral Neuropathy
  • Psoriasiform Eruption
  • Ringing In The Ears
  • Sensation Of Spinning Or Whirling
  • Sensitive To Light
  • Sinus Irritation And Congestion
  • Stinging Of Skin
  • Visible Water Retention

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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.