Awake brain surgery (awake craniotomy) helps neurosurgeons operate near brain regions that control speech, movement, or vision while monitoring those functions in real time. This approach can allow safer removal of tumours or seizure-causing tissue located in eloquent brain areas.
Consult Dr. Sayuj Krishnan: +91-9778280044 • Yashoda Hospital, Malakpet, Hyderabad
⏱ 5 MIN READ · KEY TAKEAWAYS
- Awake craniotomy keeps you conscious only during the critical phase — not the entire operation
- The brain has no pain receptors; discomfort is carefully managed with sedation and local anaesthesia
- Real-time functional monitoring during surgery is more reliable than pre-operative scans alone
- Maximises safe tumour removal while protecting speech, movement, and vision
- Available at Yashoda Hospital, Hyderabad — book a consultation to discuss your case
What is awake craniotomy?
Awake craniotomy is a neurosurgical technique where the patient is kept conscious during a portion of the brain surgery. The brain itself has no pain receptors, so patients experience only mild discomfort during the ‘awake’ phase, which is carefully managed with sedation and local anaesthesia.
When is awake craniotomy recommended?
- Brain tumours (glioma, metastasis) near speech or motor areas
- Epilepsy surgery near eloquent cortex
- Arteriovenous malformations (AVM) in functional areas
- Cases where maximising tumour removal while protecting function is the priority
What to expect during the procedure
- You are sedated for positioning, skin incision, and opening the skull
- Sedation is reduced — you wake up, comfortable and oriented
- Surgeon asks you to speak, move your hand, or name objects while working near critical areas
- Real-time responses guide how much tissue can be safely removed
- Sedation resumed for closing
Benefits
- Maximises safe tumour removal near eloquent areas
- Reduces risk of permanent speech or motor deficits
- Real-time functional mapping more reliable than pre-operative scans alone
- Avoids some risks of prolonged general anaesthesia
FAQs
Will I feel pain during awake craniotomy?
The scalp and skull are numbed with local anaesthesia. The brain itself has no pain receptors. The team carefully manages comfort throughout, and you can request more sedation if needed.
What if I get anxious or cannot cooperate?
The procedure can be converted to full general anaesthesia if needed. A thorough pre-operative assessment and rehearsal session reduce anxiety significantly.
Is awake craniotomy available in Hyderabad?
Yes. Dr. Sayuj Krishnan performs awake craniotomy at Yashoda Hospital, Malakpet, Hyderabad for selected cases requiring intra-operative brain mapping. Contact the clinic to find out if you are a candidate.
How long is recovery after awake craniotomy?
Most patients are in hospital for 3–5 days. Return to light activity in 4–6 weeks; full recovery varies with tumour type and any adjuvant therapy needed.
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