Lidocaine injection: how to take it safely
Xylocaine
Reviewed by Pharm. Abeeb Junior
What it is for
Numbs an area for small procedures, stitches or dental work, and treats some heart rhythm problems.
How to take it
It is given by a doctor, nurse or dentist, by injection into the skin or near a nerve.
When to take it
Given by a doctor, nurse or dentist when needed.
Take it with
Not applicable.
What to avoid
- Tell the doctor or dentist if you have heart, liver or kidney problems.
- Tell them if you have ever reacted to a local anaesthetic.
- Eating or drinking hot food until numbness wears off, to avoid burning your mouth or tongue.
Possible side effects
Numbness, tingling, a brief sting when given.
Get help if
Dizziness, a metallic taste, ringing in the ears, palpitations, or trouble breathing: tell the doctor straight away.
This is general information, not personal medical advice. Always follow your doctor's or pharmacist's instructions and read the leaflet that comes with your medicine. Medicines and doses can differ between products and people.