Lignocaine also called Lidocaine is a local anaesthetic used to relieve pain in medical procedures such as minor surgeries, dental work, or wound care. It is commonly available as a gel, spray, jelly, or injection.
Medical Uses
- Numbing tissue during dental, surgical, or dermatological procedures.
- Relief of burns, ulcers, or sore throat.
- Pain relief during catheterisation or endoscopy.
Non-Medical Misuse
Misuse occurs when lignocaine is applied without medical guidance, often for convenience or cosmetic purposes.
By Beauticians:
- Numbing the ear lobes to reduce pain while piercing ears or wearing heavy earrings.
- Reducing discomfort during waxing, threading, or minor cosmetic procedures.
Daily life uses:
- Numbing minor injuries, burns, or insect bites unnecessarily.
- Over-the-counter application without understanding dose limits.
Risks
- It can mask pain, leading to injury.
- Increases the risk of allergic reactions, numbness, or tissue damage.
- Excessive absorption may cause dizziness, tremors, irregular heartbeat, or seizures.
- It can delay proper treatment for serious conditions.
Lignocaine is safe when used medically, but non-medical or cosmetic misuse can be dangerous.
MBH/PS