General anaesthesia is a carefully controlled medical state in which you are unconscious and do not experience the operation. A specialist anaesthetic team monitors your breathing, circulation and comfort throughout.
How is general anaesthesia given?
Anaesthesia is commonly started through an intravenous cannula, sometimes with inhaled medicines. After you are asleep, the anaesthetist supports breathing with an appropriate airway device and adjusts medicines continuously.
What is monitored during surgery?
Oxygen level, heart rhythm, blood pressure, breathing and temperature are routinely monitored. Additional monitoring may be used for longer or more complex procedures.
Will I feel pain or remember the operation?
The anaesthetic plan aims to prevent awareness and pain. Awareness under general anaesthesia is rare but not impossible; discuss previous anaesthetic difficulties or concerns with your anaesthetist.
What side effects are common?
Temporary drowsiness, nausea, sore throat, shivering and dizziness may occur. Your team can give medicines to reduce nausea and manage pain. Most effects improve within hours or days.
Who has a higher anaesthetic risk?
Risk depends on the operation, age, heart and lung health, sleep apnoea, obesity and other conditions. The anaesthetist assesses these factors and explains precautions specific to you.
What happens when I wake up?
You are observed in recovery while breathing, blood pressure, pain and nausea are assessed. After sedation or anaesthesia, do not drive, drink alcohol or make major decisions until the advised restriction period has passed.
Frequently Asked Questions
Can I discuss previous nausea after anaesthesia?
Yes. Previous postoperative nausea helps the team plan preventive treatment.
Does every operation require general anaesthesia?
No. Local, regional and sedation techniques may be alternatives for some procedures.
The key message
General anaesthesia is tailored to your health and operation; a preoperative discussion with the anaesthetist is an important safety step.
This article provides general patient education and does not replace individual medical assessment, informed consent or advice from your treating team. Treatment decisions depend on your circumstances
Dr. Alassaf is a leading expert in minimally invasive and bariatric surgery, with extensive experience helping patients overcome obesity and related conditions. Having completed advanced training in Australia and the Middle East, he is known for his compassionate approach and evidence-based surgical care.
Provides comprehensive Upper Gastrointestinal & Weight Loss Surgery across Jordan.
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