Neurological Disorders
Juvenile Migraine in Children: Symptoms & Treatment
A migraine is not just a bad headache. It is a neurological syndrome — meaning it involves the nervous system and causes a wide …
Medical Author
Dr. James Okafor, MD, PhD
Neurologist · Canada Health Journal
Dr. James Okafor holds an MD and PhD in Neurological Sciences from McGill University. With 12 years of experience in clinical neurology and mental health research, he has contributed to landmark studies on depression, anxiety, and cognitive health. Dr. Okafor is a Fellow of the Royal College of Physicians and Surgeons of Canada and serves on the editorial board of two peer-reviewed journals.
Articles by Dr. James Okafor, MD, PhD
Neurological Disorders
IBS and Migraine: The Surprising Health Connection
New research shows a strong connection between IBS and migraine — and the link goes even further.
Neurological Disorders
Migraine Triggers: How to Identify and Avoid Them
Understanding your migraine triggers is one of the most effective ways to reduce how often migraines happen.
Neurological Disorders
Ergotamine for Migraines: What Canadians Should Know
Migraines are recurring headaches that can affect one or both sides of the head. They are far more intense than a typical headache …
Neurological Disorders
Headaches in Children: Causes, Symptoms & Treatment
Most headaches in children have everyday causes. Stress, anxiety, minor head injuries, and infections are among the most common …
Neurological Disorders
Headaches: Types, Causes & When to See a Doctor
Headaches affect millions of Canadians every year, including children and teenagers. In fact, research suggests that roughly 20% …
Neurological Disorders
Tension Headaches: Causes, Symptoms & Relief
A tension headache feels like a steady pressure or tightening sensation. Unlike migraines, the pain does not usually throb or …
Neurological Disorders
Headaches: Types, Causes, and When to Get Help
A headache is any pain or discomfort felt in the head, scalp, or neck. Headaches can feel like pressure, throbbing, burning, or a …
Neurological Disorders
Cluster Headaches: Causes, Symptoms & Treatment
Cluster headaches are a type of primary headache disorder. They belong to the same family as migraines and tension headaches, but …
Neurological Disorders
Sex Headaches: Causes, Symptoms & Treatment
A sex headache is a type of headache that is triggered by sexual activity, most often by orgasm.