How Is Brain Tumor Diagnosed Before Surgery?
Brain tumor diagnosis before surgery follows a defined sequence: neurological examination, contrast MRI, additional imaging where indicated, and tissue biopsy to confirm histology and molecular grade. Imaging identifies location and likely tumor type biopsy provides...
How Long Does Recovery Take After Spine Surgery?
Recovery after spine surgery ranges from a few weeks to nearly a year, depending on the procedure. Discectomy or foraminotomy allows light activity within two to four weeks. Laminectomy takes six to eight weeks. Spinal fusion is different, since bone needs three to...
What Are the Outcomes of Functional Neurosurgery for Movement Disorders?
Functional neurosurgery, most commonly deep brain stimulation, improves tremor, rigidity, slowness and abnormal postures, though benefit varies by condition. Parkinson’s patients see the strongest results, with tremor eased and medication needs dropping....