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Anaesthesia

Anaesthesia - Symptoms

Anaesthesia - How to prevent?

Anaesthesia - Causes and Risk Factors

Anaesthesia - Diagnosis

Anaesthesia - Treatments

Anaesthesia - Other Information

What are the risks of Anaesthesia?

The practice of anaesthesia is very safe; however the risk of complications with any anaesthesia rendered remains. Death or permanent disability related to anaesthesia is extremely rare.

Risks associated with all forms of Anaesthesia

Common Risks

Pain or bruising at the site of injections or drips
Shivering
Dizziness
Post-operative nausea and vomiting
Temporary headache

Rare Risks

Breathing difficulties
Heart attack
Chest infection
Allergy to drugs
Stroke
Death

Additional risks associated with General Anaesthesia

Common Risks

Sore throat
Damage to teeth or dental work
Damage to lips or tongue
Facial abrasions
Body aches
Eyelid abrasions

Rare Risks

Inherited muscle sensitivity to particular anaesthetic drugs (malignant hyperthermia)
Awareness of activity in the operating room during anaesthesia

Risks associated with Epidural, Spinal and Regional Anaesthesia

Common Risks

Headache
Bleeding
Inadequate pain relief
Prolonged nerve blockade

Rare Risks

Infection
Seizures
Allergic reactions
Damage to nerves, spine, skin, muscles or other internal structures

Article contributed by Anaesthesiology, Singapore General Hospital

The information provided is not intended as medical advice. Terms of use. Information provided by SingHealth

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