Author

Esther Hammond

In Sacramento, California, Esther Hammond, PA-C, treats patients at an outpatient headache medicine center. She spent her early clinical years in primary care medicine and now performs occipital nerve blocks and manages preventive therapy for chronic migraine. Hammond works with supervising neurologists to assess non-surgical headache disorders.

What Is Cortical Spreading Depression?
CGRP and Migraine: The Connection and New Treatments
What Causes Visual Snow: Cortex, Migraine & More
What Causes Migraines? The Neuroscience Explained
Can Seizures Cause Migraines? The Complex Relationship
Can Obesity Cause Migraines? The Biological Link
What Is Hemicrania Continua? Symptoms, Diagnosis & Treatment
Occipital Nerve Stimulation for Chronic Pain Relief
Does Caffeine Help an Ocular Migraine?
Can Multiple Sclerosis Cause Occipital Neuralgia?
Can Aura Migraines Directly Cause a Stroke?
How Long Does Carotidynia Last and Can It Recur?
How Rare Is SUNCT Syndrome? Prevalence and Diagnosis
Cranial Autonomic Symptoms: Associated Conditions and Diagnosis
How to Treat Glossopharyngeal Neuralgia
How to Break a Status Migraine: Treatments That Work
Is Conduction Aphasia Fluent or Nonfluent?
Are Migraines a Form of Inflammation? The Biological Link
Can the Trigeminal Nerve Repair Itself?
Is Status Migrainosus Dangerous? When to Seek Help
Do Migraine Lesions Go Away?
What Conditions Can Be Mistaken for Trigeminal Neuralgia?
Can Occipital Neuralgia Cause Nausea?
Can Migraines Cause High White Blood Cell Count?
What Is Migrainous Angiopathy? Symptoms & Diagnosis
How Long Does a Sentinel Headache Last?
Can Trigeminal Neuralgia Cause Vertigo?
What Can Be Mistaken for Occipital Neuralgia?
Trigeminal Neuropathy vs. Trigeminal Neuralgia: The Differences
What Can a Neurologist Do for Tension Headaches?