Migraines are among the most common neurological conditions, affecting an estimated 1 in 8 people globally. Despite this prevalence, many people remain unaware of their symptoms or fail to seek a diagnosis. Migraines are often misunderstood as “just a headache,” but as Dr. Rani Banik emphasizes in The Eye-Q Podcast, they are far more complex. They can manifest in various ways, including visual and neurological symptoms. For eye care professionals, understanding migraines is essential, as they often encounter patients presenting with these symptoms.

Migraines are not simply headaches; they are a neurological condition with distinct changes in the brain that trigger symptoms. These changes include vascular constriction and dilation, electrical activity in the visual cortex, and magnetic shifts, all contributing to a complex cascade of effects.

Dr. Banik highlights that migraines often accompany visual symptoms, making them frequently present in eye care settings. Many patients may initially describe these symptoms without realizing they are linked to migraines.

While both migraines and tension headaches cause head pain, they are fundamentally different:

As Dr. Banik emphasizes, “Migraine is not just a headache.”

Visual symptoms are among the earliest indicators of migraines and are commonly reported by patients to eye care professionals. These symptoms are often caused by electrical changes in the brain’s visual cortex.

Common Visual Symptoms

Identifying these visual symptoms can lead to early diagnosis and better patient outcomes for neuro-ophthalmologists and comprehensive eye care providers.

According to Dr. Banik, migraines are defined by specific diagnostic criteria:

Eye care professionals encountering patients with these symptoms should consider migraines in their differential diagnosis and refer patients for neurological evaluation when necessary.

While every patient’s experience with migraines is unique, certain triggers frequently arise. As discussed in the podcast, these include:

1. Stress: Stress is the most commonly reported trigger for migraines. Although the exact mechanisms are unclear, it may involve hormonal fluctuations or inflammatory responses in the brain.

2. Dehydration: Many patients report migraines triggered by insufficient hydration, particularly during hot weather or after physical activity.

3. Dietary Triggers: Diet plays a significant role in many migraines. Certain foods, such as those high in histamine or tyramine (e.g., citrus fruits, tomatoes, aged cheeses), are common culprits. Skipping meals can also provoke attacks by destabilizing blood sugar levels.

4. Hormonal Changes: Hormonal shifts, particularly in women, are a major factor. Dr. Banik explains that changes in estrogen and progesterone, such as those occurring during menstruation or menopause, can act as potent triggers.

5. Environmental Factors: Changes in weather or exposure to strong smells and flashing lights are well-known triggers. Patients with migraines are often highly sensitive to their surroundings.

As Dr. Banik highlights, migraines often have a genetic component.

While genetics create a predisposition, other factors like diet, hydration, and stress influence whether migraines are triggered.

Migraine Duration and Chronicity

Migraines can evolve over time. Dr. Banik notes that while some patients experience episodic migraines lasting 4 to 72 hours, others may develop chronic migraines that persist for weeks or months. This evolution often depends on the patient’s lifestyle and how effectively their condition is managed.

Eye care professionals are uniquely positioned to identify migraines, especially when patients present with visual symptoms. Dr. Banik stresses the importance of distinguishing migraines from other serious conditions, such as:

By recognizing key symptoms, providers can facilitate early referrals to neurologists or other specialists for comprehensive care.

While Dr. Banik touches on treatment in the podcast, she emphasizes the importance of regularity in managing migraines:

Emerging tools and treatments, including supplements like magnesium and riboflavin, are promising options for integrative care.

Migraines are a complex neurological condition that requires a multidisciplinary approach. Eye care professionals play a pivotal role in identifying early symptoms, educating patients, and collaborating with specialists for effective management.

Dr. Banik’s discussion on The Eye-Q Podcast underscores the importance of recognizing migraines as a headache and a systemic neurological condition with profound implications. By expanding their understanding of migraines, healthcare providers can make a meaningful difference in the lives of their patients.