Percocet Side Effects by Likelihood and Severity

COMMON side effects

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If experienced, these tend to have a Severe expression

• Low Blood Pressure

If experienced, these tend to have a Less Severe expression

• A Feeling Of General Discomfort Called Malaise
• Constipation
• Dizziness
• Drowsiness
• Fainting
• Generalized Weakness
• Headache
• Low Energy
• Nausea
• Vomiting

INFREQUENT side effects

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If experienced, these tend to have a Severe expression

• Abnormal Liver Function Tests
• Dependence On Opioid-Type Drugs
• Orthostatic Hypotension, A Form Of Low Blood Pressure
• Spasm Of A Bile Duct Tract
• Widening Of Blood Vessels

If experienced, these tend to have a Less Severe expression

• A Sleep Disorder
• Diarrhea
• Dry Mouth
• Excessive Sweating
• Fever
• Fluid Retention In The Legs, Feet, Arms Or Hands
• Gastroesophageal Reflux Disease
• Indigestion
• Intense Abdominal Pain
• Irritability
• Itching
• Nervousness
• Night Sweats
• Temporary Redness Of Face And Neck

RARE side effects

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If experienced, these tend to have a Severe expression

• A Complete Or Partial Collapse Of The Lung Airways Called Atelectasis
• A Condition Where The Body Is Unable To Maintain Adequate Blood Flow Called Shock
• A Significant Type Of Allergic Reaction Called Anaphylaxis
• A Skin Disorder With Blistering And Peeling Skin Called Stevens-Johnson Syndrome
• A Skin Disorder With Blistering And Peeling Skin Called Toxic Epidermal Necrolysis
• A Skin Rash
• A Spasm Of The Larynx
• A Type Of Allergic Reaction Called Angioedema
• A Type Of Bumpy Skin Rash Called A Maculopapular Rash
• A Type Of Skin Disorder Called Acute Generalized Exanthematous Pustulosis
• Accidental Falls
• Acute Liver Failure
• Addiction To A Drug
• Adrenal Gland Problems
• An Abnormal Increase In Muscle Tone
• An Accidental Injury
• Anemia
• Apnea, A Breathing Interruption
• Blocked Bowels With Decreased Peristaltic Movement
• Bronchospastic Lung Disease
• Confusion
• Damage To The Liver And Inflammation
• Decreased Blood Platelets
• Decreased Function Of The Adrenal Gland
• Decreased Lung Function
• Depression
• Hallucinations
• Heart Failure
• Hives
• Inflammation Of The Skin Due To An Allergy
• Low Levels Of A Type Of White Blood Cell Called Neutrophils
• Low Levels Of White Blood Cells
• Lung Failure Causing Loss Of Breath
• Sleep Apnea
• Throat Swelling
• Thrombophlebitis, An Inflamed Vein Due To A Blood Clot
• Trouble Breathing
• Very Low Levels Of Granulocytes, A Type Of White Blood Cell
• Vocal Cord Swelling

If experienced, these tend to have a Less Severe expression

• A Change In Vision
• A Change In Voice
• A Headache From Overuse Of Medications
• A Migraine Headache
• A Painful, Red Or Swollen Tongue
• A Skin Rash
• Abnormal Liver Function Tests
• Agitation
• Altered Interest In Having Sexual Intercourse
• An Extreme Sense Of Wellbeing Called Euphoria
• An Inability To Completely Empty The Bladder
• Anxious Feelings
• Arthritis
• Chills
• Decreased Appetite
• Deficiency Of A Substance That Promotes Masculinization
• Difficult Or Painful Urination
• Difficulty Sleeping
• Difficulty Swallowing
• Dry Skin
• Erythema Or Redness Of Skin Or Mucous Membrane
• Fast Heartbeat
• Flu-Like Symptoms
• Gas
• Heart Throbbing Or Pounding
• High Blood Sugar
• Hives
• Increased Hunger
• Increased Sensitivity Of The Skin To The Sun
• Infertility
• Insufficiency Of The Hypothalamus And Pituitary Gland
• Joint Pain
• Opioid Induced Allodynia
• Opioid Induced Hyperalgesia
• Ringing In The Ears
• Stomatitis, A Condition With Painful Swelling And Sores Inside The Mouth
• The Inability To Have An Erection
• Throat Irritation
• Toxic Amblyopia, A Loss Of Vision
• Urinary Tract Infection
• Visible Water Retention