Chapter 1: What Are Migraines?

If you’ve ever experienced the debilitating discomfort of a migraine—characterized by intense pain, dizziness, and sensitivity to light—then you know how crucial it is to understand what triggers these episodes. Let’s explore the fundamental causes behind migraines.

Migraines are not just ordinary headaches; they manifest as severe, throbbing pain that can be excruciating.

Diagnosing a Migraine

To diagnose a migraine, consider the following symptoms:

• Frequent headaches that can last from 4 to 72 hours
• Sensitivity to sound and light
• Pain that is moderate to severe

Ultimately, the root causes of migraines are believed to stem from two primary factors: our genetic makeup and brain function. Essentially, a migraine reflects a dysfunction within the brain and is a common hereditary condition.

Symptoms of Migraines

For a diagnosis to be confirmed, migraine pain must meet at least two of the following criteria:

• The pain is moderate to severe
• It intensifies on one side of the head
• The discomfort worsens with physical activity
• The sensation is pulsating or throbbing

Migraines are complex and are classified into four distinct stages, with headaches being just one aspect.

The Four Stages of a Migraine

1. Prodrome: This initial phase can last up to a day and includes symptoms like difficulty focusing, increased yawning, and frequent urination.
2. Aura: Some individuals experience visual disturbances, such as zigzag lines or light spots, or sensory symptoms like tingling sensations. This phase can last up to an hour and is typically followed by the headache itself.
3. Headache: As previously mentioned, migraines result from brain dysfunction related to pain processing. A key area involved is the Trigeminal Nucleus Caudalis, which plays a critical role in regulating pain and can lead to conditions such as dementia or Parkinson’s disease if disrupted.
4. Postdrome: Often likened to a "migraine hangover," this phase marks the brain's recovery after a migraine attack. Symptoms may include fatigue and difficulty concentrating.

While I am fortunate not to experience migraines frequently, I invite you to share your own experiences and insights regarding this challenging condition.

Chapter 2: Exploring Migraine Neurobiology

To further understand the intricacies of migraine disease, let’s delve into the factors affecting migraine neurobiology.

This video titled What Causes Migraine Disease? 5 Factors in Migraine Neurobiology sheds light on the biological elements that contribute to the onset of migraines.

Chapter 3: Understanding Migraine Headaches

Next, we will examine what constitutes a migraine headache itself.

In the video What Is a Migraine Headache?, you'll find detailed explanations about the characteristics and symptoms of migraine headaches.