Guide Santé en Chirurgie du Cerveau et de la Colonne

L4-L5 Herniated Disc Symptoms: Where Pain Travels and Which Nerve Is Affected

Your MRI says L4-L5? These leg and foot signs may matter more than disc size. Op. Dr. Fatih Kırar explains the L5 nerve pain pattern, big-toe numbness, foot weakness, foot-drop warning signs, and when non-surgical treatment may be considered.

L4-L5 vs L5-S1 Herniated Disc: Symptoms, Nerve Pain and Weakness Explained

Reviewed by Dr. Fatih Kırar, Neurosurgeon and Spine Surgeon, this expert guide explains L4-L5 and L5-S1 disc herniation symptoms, affected nerve roots, radiating leg pain, numbness, foot weakness, foot drop, non-surgical treatment options and the signs that may require surgical evaluation.

Why Does My Back Hurt When I Stand Too Long? 7 Possible Causes

Dr. Fatih Kırar explains that back pain triggered by standing should be assessed together with leg pain, numbness, weakness and changes in walking tolerance.

Why Does My Back Hurt When I Bend Forward? 7 Possible Causes

Back pain when bending forward? Learn 7 possible causes, disc and nerve warning signs, when MRI may help, and when to see Dr. Fatih Kırar.

Back Pain When Sitting: Why It Happens and When It May Be a Disc Problem

Why Does My Back Hurt When I Wake Up? 8 Possible Causes

Herniated Disc and Foot Weakness: When Does Foot Drop Matter?

Hand Weakness: 9 Possible Causes and Why You Drop Things

Cervical Myelopathy Symptoms: 10 Early Warning Signs

Spondylolisthesis: When Is It Serious and When Is Surgery Needed?

How Long Does Recovery Take After Herniated Disc Surgery?

Endoscopic Lumbar Discectomy in Turkey: Patient Guide

Lumbar Spinal Stenosis vs Herniated Disc: How Are the Symptoms Different?

Herniated Disc Treatment in Turkey: Options, Cost and International Patient Guide

Why Does Spinal Stenosis Pain Get Worse When Walking but Improve When Sitting?

Spine Treatment in Turkey: International Patient Guide with Dr. Fatih Kırar

When Does a Herniated Disc Require Surgery? Warning Signs to Know

What Is a Cervical Disc Herniation? Symptoms, Causes and Treatment

Non-Surgical Cervical Disc Herniation Treatment in Istanbul

Lumbar MRI Report Explained: How to Understand Herniated Disc, Disc Bulge and Nerve Root Compression

What Is a Lumbar Herniated Disc? Symptoms, Causes and Treatment Options

King of Spine: Who Is Op. Dr. Fatih Kırar?

Is a Hot Water Bottle Good for a Herniated Disc? When It Helps and When It Can Make Things Worse

Can a Herniated Disc Heal Without Surgery? OP Dr Fatih Kirar

Lower Back Pain: Causes, Diagnosis & Treatment Options

He Was Told to Get Surgery… How Did Morientes Recover Naturally?

Best Spine Surgeon in Istanbul | Advanced Minimally Invasive Surgery

Minimally Invasive Spine Surgery: Advanced Muscle-Sparing Techniques

Non-Surgical Spine Treatment: 2026 Comprehensive Guide

Spinal Disorders and Treatments: Expert Guide to Back and Neck Pain

Cervical Disc Herniation Symptoms: How to Recognize the Warning Signs

Cervical disc herniation can cause arm pain, finger numbness, weak grip and, in more significant cases, hand clumsiness or walking changes. Op. Dr. Fatih Kırar evaluates these symptoms by correlating neurological findings with cervical MRI rather than relying on imaging alone.

Leg Pain Caused by a Herniated Disc: What Helps and What to Do

This article reflects the clinical evaluation approach of Op. Dr. Fatih Kırar, Neurosurgeon and Spine Surgeon. Herniated-disc-related leg pain is assessed by correlating symptom distribution, sensory changes, muscle strength, neurological examination findings and MRI results rather than relying on imaging findings alone.