
Numbness in Feet: 9 Causes, When to Worry and Treatment
Dr. Fatih Kırar explains persistent foot numbness, including neuropathy, diabetes, B12 deficiency and nerve compression, and the warning signs that need prompt neurological evaluation.
Welcome to the DRFK Brain & Spine Knowledge Center, your educational resource for neurological conditions, spine disorders, and modern neurosurgical care. This section brings together medically reviewed articles that explain symptoms, diagnosis, treatment options, recovery, and advances in minimally invasive and non-surgical treatment approaches. Browse expert content covering back pain, neck pain, herniated discs, spinal stenosis, sciatica, scoliosis, brain tumors, peripheral nerve disorders, Parkinson's disease, neuromodulation, spinal surgery, rehabilitation, and neurological health. Each article aims to help patients understand their condition, compare available treatment approaches, and prepare informed questions before consulting a specialist. Whether you are researching chronic pain, neurological symptoms, or spine-related conditions, this knowledge center provides reliable information designed to support informed healthcare decisions and improve patient understanding.
21 posts found

Dr. Fatih Kırar explains persistent foot numbness, including neuropathy, diabetes, B12 deficiency and nerve compression, and the warning signs that need prompt neurological evaluation.

Spondylolisthesis does not automatically require surgery. Treatment depends on symptoms, neurological function, spinal stability and whether imaging shows clinically relevant nerve compression

Dr. Fatih Kırar explains how foot numbness location may indicate the affected nerve, including L5, S1, peroneal and tibial patterns, and when weakness or gait changes need medical evaluation.

Nerve root compression on MRI does not automatically mean nerve damage or surgery. Dr. Fatih Kirar explains how MRI findings, muscle strength, sensation and neurological function determine treatment.

Expert guide by Op. Dr. Fatih Kırar on when to see a neurosurgeon, covering brain, spine and nerve warning signs, progressive weakness, numbness, foot drop, balance problems and urgent symptoms.

Expert-reviewed guide by neurosurgeon Op. Dr. Fatih Kırar explaining how to choose a neurosurgeon, assess MRI findings, compare treatment options and know when surgery may be necessary.








Op. Dr. Fatih Kırar explains how sciatica is diagnosed and treated in Dubai, from MRI and non-surgical care to injections, minimally invasive procedures and surgery when nerve function is at risk.





What does your herniated disc MRI really mean? Dr. Fatih Kırar explains bulge, protrusion, extrusion, sequestration, nerve compression and which findings may regress naturally.

Can a herniated disc shrink naturally? Dr. Fatih Kırar explains which disc types may regress, what MRI improvement means, and when nerve weakness requires faster assessment.
