By Dr. Monica Rath
HOW TO UNDERSTAND THE DIFFERENCE BETWEEN A HEADACHE AND A MIGRAINE
Most of us have experienced head pain at some point in our lives. When you’re in pain, your main priority is often finding a dark, quiet room where you can try to sleep it off.
As a chiropractor, one of the most common things I hear from patients is the assumption that a migraine is simply a "really bad headache." Sometimes tension headaches can act as early triggers that eventually progress to migraines. This doesn’t always happen so it’s important for us to understand the pain you’re experiencing so it can be targeted by appropriate therapies.
To start, both headaches and migraines involve pain in the head. However, grouping them together is a bit like confusing a sprained ankle with the flu. They might both slow you down, but they operate on entirely different physiological levels. Understanding that difference is often the first step toward the management, and in the best case, the resolution of these conditions.
A Standard Headache
Let’s start with the standard headache. This is most commonly known as a tension headache and is primarily caused by, you got it, tension in the muscles of your head and neck.
Think about how you sit at your desk, how you hold your shoulders when you're stressed, or how your upper neck joints move. When the muscles at the base of your skull, your neck, and your shoulders stay chronically tight or irritated, they can refer pain up and around your head. It often feels like a tight band wrapping around your forehead or a dull, steady ache on both sides of your temples.
While it is miserable and can certainly ruin your day, a standard tension headache is usually contained to local muscle tension and localized irritation. Your body is sending a clear signal saying, "Hey, these tissues are overworked and tired."
A Migraine
A migraine, on the other hand, is not just an extra bad headache. It is a complex, neurological event.
When a migraine is triggered, it involves a cascading wave of electrical and chemical activity in the brain. It activates the trigeminal nerve, a nerve that exits our skull around our jaw. It is responsible for sensation in your face, head, and jaw. Over activation of this nerve causes a dramatic shift in blood flow and often results in inflammation in your brain.
This is why a migraine brings symptoms that go beyond head pain. It’s why bright lights make you want to throw up, normal sounds are painfully loud, and nausea or dizziness can knock you out for days. Your entire nervous system is essentially experiencing a temporary electrical storm.
Treatment
When we treat migraines like a simple muscle-tension headache relief is often short lived and minimal reductions in frequency or severity are often accomplished.
Standard headaches respond well to modalities like a chiropractic adjustment, targeted muscle work, stretching, or even heat therapy.
Migraines require a much broader, resilience-focused lens. Because they are driven by hyper-reactivity in your nervous system and neuroinflammation, managing them means looking at the bigger picture. Lowering nervous system stress, supporting your vascular health, and protecting your body's daily thresholds helps prevent the electrical storm from building up in the first place and can often prevent multi-day migraine events.
Although these are two distinct conditions you may have noticed that your symptoms can shift between a typical tension headache and a full-blown migraine. Keep an eye out for Part 2 of this series where we discuss common triggers. These range from physical tension and slow lymphatic drainage to seasonal barometric pressure drops and even stress from your holiday diet.