Slip disc is a common spinal condition where an intervertebral disc moves out of its normal position and irritates nearby nerves.
Sciatica refers to the pain that travels along the sciatic nerve, usually felt in the lower back, buttock, leg, and sometimes the foot.

In many patients, slip disc is the main cause of sciatica, especially when the slipped disc presses on a nerve in the lower spine. As a result, patients often experience severe leg pain, sometimes even more intense than back pain.
For a detailed explanation of the disc condition itself, you can [learn more about Disc Prolapse].
The sciatic nerve is the largest nerve in the human body. It originates in the lower spine and passes through the buttock, down the back of the thigh, leg, and into the foot.
When a slip disc compresses the nerve root:
Patients with slip disc–related sciatica commonly report:
Although slip disc is a common cause, sciatica does not always mean slip disc.
Other spine conditions that may cause sciatica include:
Many patients respond well to conservative treatment, including:
If symptoms persist or nerve compression is severe, advanced treatment may be required.
Dr. Md. Ziaul Hasan, an experienced spine and endoscopic spine surgeon in Bangladesh, offers modern minimally invasive treatment options for slip disc and sciatica.
When sciatica is caused by disc prolapse, endoscopic spine surgery can relieve nerve pressure with minimal tissue damage.
Endoscopic spine surgery is performed through a small incision using a high-definition endoscope to remove the disc fragment pressing on the nerve.
Endoscopic spine surgery focuses on relieving nerve pressure while preserving normal spinal structures.
Key benefits include:
Under the care of Dr. Md. Ziaul Hasan, patients receive evidence-based spine treatment aligned with international standards.