Anaesthetic Techniques

Anaesthetic techniques involve various methods to block pain and induce relaxation or unconsciousness during medical procedures. Local anaesthesia numbs a specific area without affecting consciousness, used for minor procedures. Regional anaesthesia, like spinal or epidural, numbs larger regions such as the lower body, allowing patient to stay awake. General anaesthesia renders the patient completely unconscious, often involving inhaled gases and intravenous drugs, suitable for major surgery. The choice depends on the procedure, patient health, and preferences, with anaesthetists carefully monitoring vital signs throughout to ensure safety and comfort.