All Surgeries·Neurology
NeurologyBrain

Craniotomy

Expert brain surgery for head injury and concussion recovery.

Last Updated: July 3, 2026

About This Disease

Learn about the causes, symptoms, and diagnosis.

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Non-Surgical Treatment

Explore conservative treatment options before surgery.

Head Injury and Concussion Treatment

Surgery Type

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Implant Type

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What happens in this surgery?

  • Temporary removal of a large section of the skull bone to create space for a swollen brain.
  • Crucial for reducing dangerously high intracranial pressure (ICP) that can cause further brain damage.
  • The bone flap may be stored and replaced in a subsequent procedure called a cranioplasty.
  • Often performed in cases of severe traumatic brain injury with significant brain swelling.

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Post Surgery Recovery

What to expect after your procedure

Recovery after a craniotomy for head injury is a complex and highly individualized process, often beginning in an intensive care unit (ICU) where vital signs and neurological status are closely monitored. Patients may experience pain, swelling around the incision site, and headaches, which are managed with medication. Early mobilization, as tolerated, is encouraged to prevent complications like blood clots. The initial hospital stay can range from several days to weeks, depending on the severity of the injury and the patient's overall recovery trajectory. Upon discharge, patients will require significant rest and will need to avoid strenuous activities, heavy lifting, and contact sports for several months. It is crucial to follow all post-operative instructions, including wound care, medication schedules, and attending follow-up appointments. Rehabilitation, which may include physical therapy, occupational therapy, and speech therapy, is often a vital component of recovery to help regain lost functions and adapt to any persistent neurological deficits. Full recovery can take many months to even years, with ongoing support and monitoring essential for optimal outcomes.

Hospital Stay

1–7 days

Varies by procedure

Initial Rest

1–2 weeks

Light activity only

Follow-up Visit

2–4 weeks

Wound check & review

Full Recovery

6–12 weeks

Back to normal activity

Recovery & Wellness Tips

  • Comprehensive neurological evaluation and diagnostic imaging (CT scan, MRI) to assess the injury.
  • Blood tests and a general health assessment to ensure the patient is fit for surgery.
  • Discontinuation of blood-thinning medications as advised by the surgical team.
  • Fasting for several hours prior to the procedure.
  • Shaving of the scalp in the surgical area to minimize infection risk.