A migraine feels like intense, throbbing pain that pulses in rhythm with your heartbeat, typically on one side of your head. But the pain is only part of it. A full migraine attack involves heightened sensitivity to light, sound, and smell, often with nausea, and can last anywhere from 4 to 72 hours if untreated. Many people who experience migraines describe them as completely different from a regular headache, not just in intensity but in the way your entire body reacts.
The Pain Itself
Migraine pain is most often described as throbbing, pulsing, or pounding. It can range from moderate to severe, and it gets worse with physical activity. Something as simple as walking up stairs, bending over, or turning your head can intensify the pain. The sensation tends to concentrate on one side of the head, though it can affect both sides or shift between episodes. Some people feel it behind one eye, across the forehead, or radiating into the temples and jaw.
What makes migraine pain distinct from other headaches is its pulsating quality. A tension headache feels like steady pressure or a tight band around your head. A migraine beats. It has a rhythm, and that rhythm typically matches your pulse. For many people, lying completely still in a dark, quiet room is the only position that doesn’t make it worse.
Sensory Sensitivity During an Attack
Light becomes painful. Normal room lighting, a phone screen, or sunlight through a window can feel unbearable. About 69% of people with migraines meet the threshold for significant light sensitivity, and for some this sensitivity persists even between attacks. Sound is similarly amplified. Conversations at normal volume, a TV in another room, or traffic noise can feel physically aggressive. Many people also develop a heightened sensitivity to smells, where perfume, cooking odors, or cleaning products trigger waves of nausea.
One of the more surprising sensations is called cutaneous allodynia, where your skin becomes painful to normal touch. Over half of migraine patients report this during attacks, and up to 79% show measurable changes in skin sensitivity when tested. In practical terms, this means your scalp hurts when you brush your hair, wearing a ponytail feels excruciating, resting your head on a pillow on the affected side is painful, and even wearing glasses can become uncomfortable. This skin sensitivity tends to develop at the peak of the headache and is usually worst on the same side as the pain.
How a Migraine Starts: The Warning Phase
Many migraines don’t begin with pain. Hours or even a day before the headache arrives, you may enter a prodrome phase with subtle but recognizable changes. These include unusual fatigue, difficulty concentrating, mood shifts (irritability or unexplained sadness), neck stiffness, and food cravings. Some symptoms are oddly specific: excessive yawning, frequent urination, and constipation or diarrhea. If you experience migraines regularly, learning to recognize these early signals can help you prepare or treat earlier.
What Aura Looks and Feels Like
About one in four people with migraines experience aura, a set of neurological symptoms that typically appear 5 to 60 minutes before the headache phase. Visual aura is the most common type. It often starts as a small bright spot or hole of light in your visual field that expands into a crescent or C-shaped pattern with shimmering, zigzag edges. This pattern is sometimes called a fortification spectrum because it resembles the walls of a medieval fort. As it grows, it can partially block your vision, creating a blind spot that drifts across your field of view.
Sensory aura is less common but equally distinctive. It begins as tingling in one hand or arm and slowly travels upward over 10 to 20 minutes, sometimes spreading to one side of the face and tongue. The sensation has a slow, wave-like progression that distinguishes it from the sudden onset of something like a stroke. Aura can be alarming the first time it happens, but it’s temporary and resolves before or during the headache phase.
The Stomach Symptoms
Nausea is the most common migraine symptom after head pain. For some people it’s mild queasiness; for others it progresses to vomiting. During a migraine, your stomach essentially slows down. This delayed stomach emptying means food sits longer than it should, causing bloating, heartburn, and a general feeling of fullness or discomfort. It also affects how well your body absorbs oral medications, which is one reason pain relievers sometimes seem less effective during an attack compared to taking them for a regular headache.
People with migraines are more likely to have other gastrointestinal conditions like irritable bowel syndrome, and many adults with migraines had episodes of abdominal pain or nausea as children that may have been early forms of the condition.
The Migraine Hangover
When the headache finally fades, the experience isn’t over. Most people enter a postdrome phase, often called the “migraine hangover,” that can last up to 48 hours. You feel exhausted, sore throughout your body, and mentally foggy. Concentrating on a task or making decisions feels harder than usual. Some people describe it as feeling like they’ve run a marathon or recovered from a flu. Light sensitivity and dizziness can linger during this phase too.
Mood changes during postdrome are unpredictable. Some people feel unusually euphoric or relieved once the pain breaks, while others sink into sadness or low energy. This isn’t just being tired from pain. It reflects the same neurological processes that drove the attack in the first place.
How Migraines Differ From Other Headaches
Tension headaches produce mild to moderate pain that feels like an ache or steady pressure, often described as a tight band around the head. They can spread to the neck and upper back but rarely cause nausea or sensitivity to light and sound. They also tend to be shorter, lasting 30 minutes to several hours.
Cluster headaches are a different beast entirely. They cause extreme, piercing pain focused behind one eye, often with eye redness and tearing on that side. Each episode lasts about 30 minutes and tends to strike at the same time each day during a “cluster” period of days or weeks. The pain is sharp and burning rather than throbbing.
Migraines stand apart because of the combination: pulsating pain worsened by movement, nausea, sensory sensitivity, and often a multi-phase experience spanning a day or more. If your headaches stop you from functioning normally, make you avoid light and sound, or come with nausea, what you’re experiencing is likely closer to migraine than a typical headache.
Why Migraines Feel So Intense
The reason migraines produce such a wide range of symptoms, not just head pain but nausea, light sensitivity, skin tenderness, and cognitive fog, comes down to how they involve the nervous system. During an attack, a major nerve network that spans your face, scalp, and jaw becomes activated and releases signaling molecules that trigger inflammation around blood vessels in the brain. This process sensitizes pain pathways so that normal sensations (light touch, gentle sounds, mild brightness) register as painful. It’s not that you’re being oversensitive. Your nervous system is temporarily processing ordinary input as a threat, which is why everything feels like too much during a migraine.