Answer
Early signs can include tingling around the mouth, tongue numbness, ringing in the ears, dizziness, visual disturbance, altered speech, tremor or muscle twitching. Tell the clinical team immediately.
Sources for this answer
- Lidocaine 2% with adrenaline (epinephrine) 1:200,000 solution for injection — Current selected SmPCemc · Summary of Product Characteristics
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.