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
  • Difficulty Speaking
  • Erythema Multiforme
  • Eyelid Is Turned In
  • Hearing Loss
  • Heart Attack
  • 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
  • Bleeding In The Retrobulbar Space
  • Bloody Urine
  • Blurred Vision
  • Bronchitis
  • Chest Pain
  • Diarrhea
  • Excessive Granulation Tissue
  • 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