Ependymoma vs Astrocytoma: How Is Treatment Different?
Two brain tumours. Both glial. Both treated with surgery first. After that, the paths diverge significantly. Ependymoma stays local, responds to focal radiotherapy, rarely needs chemotherapy. Astrocytoma spans grade 1 to grade 4, and at the high end, chemotherapy is...
Laminectomy vs Spinal Fusion: Which Is Less Invasive?
Laminectomy is less invasive. Shorter operation, less blood loss, faster recovery, no implanted hardware. Spinal fusion is larger, screws, rods, bone graft, months before the bone consolidates. But the comparison only matters when both are genuinely options for the...
What Is Carpal Tunnel Syndrome and Who Needs Surgery?
Carpal tunnel syndrome is compression of the median nerve at the wrist. The nerve supplies sensation to the thumb, index, middle and half the ring finger, and motor power to the thumb muscles. When the tunnel narrows, the nerve gets squeezed. Tingling, numbness and...