I was wondering what are the side effects of lidocaine with epinephrine as dental anaesthetic?

Side effects. Potentially serious: feeling anxious, shaky, dizzy, restless, or depressed; drowsiness, vomiting, ringing in your ears, blurred vision; confusion, twitching, seizure (convulsions); fast heart rate, rapid breathing, feeling hot or cold; weak or shallow breathing, slow heart rate, weak pulse; or feeling like you might pass out. Less serious mild bruising, swelling numbness mild dizziness and nausea.