Critical Seriousness - Confused - Impaired Cognition is a Life Threatening Side Effect of Skelaxin but not Flexeril. Critical Seriousness - Depression is a Life Threatening Side Effect of Skelaxin but not Flexeril. Critical Seriousness - Toxic Effect on Brain or Spinal Cord Function - CNS Toxicity is a Life Threatening Side Effect of Skelaxin but not Flexeril. Critical Seriousness - Abnormal Heart Rhythm - Conduction Disorder of the Heart is a Life Threatening Side Effect of Skelaxin but not Flexeril. Critical Seriousness - Difficult or Painful Urination - Dysuria is a Life Threatening Side Effect of Skelaxin but not Flexeril. Critical Seriousness - Hepatitis is a Life Threatening Side Effect of Skelaxin but not Flexeril. Critical Seriousness - Giant Hives - Angioedema is a Life Threatening Side Effect of Skelaxin but not Flexeril. Critical Seriousness - Bronchospasm - Bronchospastic Pulmonary Disease is a Life Threatening Side Effect of Skelaxin but not Flexeril. Critical Seriousness - Uncoordinated - Ataxia is a Life Threatening Side Effect of Skelaxin but not Flexeril. Critical Seriousness - Fast Heartbeat - Tachyarrhythmia is a Life Threatening Side Effect of Skelaxin but not Flexeril. Critical Seriousness - Blockage of Normal Bile Flow - Cholestasis is a Life Threatening Side Effect of Skelaxin but not Flexeril. |