Critical Seriousness - Abnormal Heart Rhythm - Conduction Disorder of the Heart is a Life Threatening Side Effect of Lidocaine Critical Seriousness - Abnormal Nervous System Function Affecting Mental Alertness - CNS Depression is a Life Threatening Side Effect of Lidocaine Critical Seriousness - Abnormally Low Blood Pressure - Hypotension is a Life Threatening Side Effect of Lidocaine Critical Seriousness - Acidosis is a Life Threatening Side Effect of Lidocaine Critical Seriousness - Bronchospasm - Bronchospastic Pulmonary Disease is a Life Threatening Side Effect of Lidocaine Critical Seriousness - Complete Stoppage of the Heart - Cardiac Arrest is a Life Threatening Side Effect of Lidocaine Critical Seriousness - Decreased Oxygen In The Tissues Or Blood - Hypoxia is a Life Threatening Side Effect of Lidocaine Critical Seriousness - Drowsiness - Drowsy is a Life Threatening Side Effect of Lidocaine Critical Seriousness - Giant Hives - Angioedema is a Life Threatening Side Effect of Lidocaine Critical Seriousness - Head Pain - Headache Disorder is a Life Threatening Side Effect of Lidocaine Critical Seriousness - Heart Block is a Life Threatening Side Effect of Lidocaine Critical Seriousness - Hives - Urticaria is a Life Threatening Side Effect of Lidocaine Critical Seriousness - Involuntary Quivering - Tremors is a Life Threatening Side Effect of Lidocaine Critical Seriousness - Itching - Pruritus of Skin is a Life Threatening Side Effect of Lidocaine Critical Seriousness - Life Threatening Allergic Reaction - Anaphylaxis is a Life Threatening Side Effect of Lidocaine Critical Seriousness - Over Excitement - Excitement is a Life Threatening Side Effect of Lidocaine Critical Seriousness - Rash - Skin Rash is a Life Threatening Side Effect of Lidocaine Critical Seriousness - Reaction due to an Allergy - Allergic Reactions is a Life Threatening Side Effect of Lidocaine Critical Seriousness - Redness of Skin - Erythema is a Life Threatening Side Effect of Lidocaine Critical Seriousness - Seizures - Seizure Disorder is a Life Threatening Side Effect of Lidocaine Critical Seriousness - Significant Decrease in Lung Function - Respiratory Depression is a Life Threatening Side Effect of Lidocaine Critical Seriousness - Skin Inflammation due to a Topically Applied Medication - Dermatitis due to Topical Drug is a Life Threatening Side Effect of Lidocaine Critical Seriousness - Slow Heartbeat - Bradycardia is a Life Threatening Side Effect of Lidocaine Critical Seriousness - Stinging of Skin is a Life Threatening Side Effect of Lidocaine Critical Seriousness - Turn Blue - Cyanosis is a Life Threatening Side Effect of Lidocaine |