During a simple aspiration, a tiny hole known as a “burr hole” is drilled into the skull once the abscess has been located using a CT scan. The hole is sealed and the pus is drained.

REQUIRED TEST

Before the procedure starts, there are some tests required:

• MRI
• CT SCAN

TIME DURATION

The time duration of the procedure is nearly 1-3 hours, and the hospital stay of the patient might be about 3–7 days.

SUCCESS RATE

The success rate of the procedure is very high in India.