How a migraine feels is different from a regular headache
A migraine is not a worse version of a regular headache — it is a different kind of pain altogether. Most people describe migraine pain as throbbing or pulsing, often on one side of the head, though it can spread. The pain itself is usually moderate to severe and can make you unable to work, read, or be around light and sound. A regular headache might make you uncomfortable; a migraine often makes you unable to function.
The pain typically builds over minutes to hours rather than hitting all at once. Some people feel a dull ache first, then it sharpens into a throb. Others describe it as a vice-like pressure or a sensation of the head being squeezed. The intensity can stay steady or come in waves, and it often gets worse with physical activity — even walking or climbing stairs can intensify it.
What separates a migraine from other headaches is that the pain is usually accompanied by other symptoms that happen at the same time. You might feel nauseous, vomit, or become extremely sensitive to light, sound, or smell. Some people feel dizzy or unsteady. These accompanying symptoms are part of what makes a migraine disabling, not just the head pain itself.
Key Takeaways
- Migraine pain is typically throbbing or pulsing, often on one side of the head, and ranges from moderate to severe intensity.
- The pain usually builds gradually over minutes to hours and can worsen with movement or physical activity.
- Nausea, vomiting, and extreme sensitivity to light, sound, or smell often occur alongside the head pain and are part of the migraine itself.
- Some people experience warning signs called an aura — visual disturbances, tingling, or difficulty speaking — 20 to 60 minutes before the pain starts.
- A migraine attack can last 4 to 72 hours, and the exhaustion afterward can linger for a day or more.
The warning signs that come before the pain
About one-third of people with migraines experience an aura — a set of warning signs that appear 20 to 60 minutes before the headache begins. An aura is not a feeling or a mood; it is a concrete neurological symptom you can observe or measure. The most common aura is visual: you might see flashing lights, zigzag lines, blind spots, or a shimmering effect at the edge of your vision. These symptoms typically last 20 to 30 minutes and then fade, even if the migraine pain has not started yet.
Other auras include tingling or numbness in your face, lips, or hands; weakness on one side of your body; or difficulty finding words or speaking clearly. Some people experience a combination — visual disturbances plus tingling, for example. An aura can be frightening the first time it happens because the symptoms can resemble a stroke, but an aura is not dangerous and does not cause permanent damage.
Not everyone with migraines has an aura, and not every migraine you experience will include one. You might have auras with some attacks and not others. If you do experience an aura, it is useful information: it gives you time to take medication, find a quiet dark place, or arrange to stop what you are doing before the pain becomes severe.
What happens during the pain phase
Once the headache pain begins, it typically lasts between 4 and 72 hours. During this time, the pain is usually concentrated on one side of the head, though it can move or spread to both sides. The throbbing or pulsing sensation often matches your heartbeat, which is why people describe it as a "pounding" headache. The pain is rarely a dull ache — it is usually sharp enough that you notice it with every breath or movement.
Light becomes intolerable for most people during a migraine. Ordinary indoor lighting can feel harsh, and sunlight or bright screens can be painful. This is not just discomfort; the light actually intensifies the head pain. Similarly, sound — even normal conversation or background noise — can feel overwhelming and make the pain worse. Some people also become sensitive to smell, finding that odors they normally tolerate become unbearable.
Nausea is extremely common during a migraine and can be as disabling as the pain itself. About two-thirds of people with migraines feel sick during an attack, and roughly one-third actually vomit. The nausea can make it impossible to eat or drink, which matters because dehydration can prolong the migraine. Some people feel so ill that they cannot leave bed, even if the head pain alone might be manageable.
The exhaustion and recovery phase
A migraine does not end cleanly when the pain stops. Most people experience a postdrome — a recovery phase that can last 24 hours or longer after the pain has faded. During postdrome, you might feel exhausted, foggy, or emotionally drained. Some people describe it as feeling like they have the flu: weak, tired, and unable to concentrate. Others feel irritable or emotionally fragile. A few people experience the opposite and feel unusually energized or euphoric.
This recovery phase is real and is part of the migraine attack, not something separate. You may be able to return to work or normal activities, but you might not feel fully yourself for a day or two. Understanding that this exhaustion is part of the migraine — and not laziness or depression — can help you plan your schedule and be gentler with yourself during recovery.
How migraines differ between people
Not everyone experiences migraines the same way. Some people have migraines that are primarily painful but with minimal nausea or light sensitivity. Others have severe nausea and vomiting but describe the head pain as moderate. The location of the pain varies: some people always feel it on the right side, others on the left, and some experience it across the whole head. The frequency also varies widely — some people have one migraine per year, others have several per month.
The triggers that set off a migraine are also individual. Stress, hormonal changes, certain foods, sleep disruption, weather changes, or caffeine withdrawal can trigger migraines in some people but not others. Identifying your own pattern takes time and observation, but it is worth doing because it can help you avoid or prepare for attacks.
Age and sex also affect how migraines feel. Migraines are more common in women than men, and hormonal changes related to menstruation, pregnancy, or menopause can change migraine patterns. Children with migraines may have shorter attacks (2 to 4 hours instead of 4 to 72 hours) and may be more likely to vomit. Older adults sometimes experience changes in their migraine pattern or develop new symptoms.
When to seek medical attention for migraine symptoms
If you think you are experiencing migraines, it is worth talking to a doctor. A doctor can help confirm that what you are experiencing is actually a migraine and not another type of headache or a sign of something else. They can also discuss treatment options and help you identify triggers. Keep a simple record before your appointment: when the headaches happen, how long they last, what the pain feels like, and what other symptoms occur alongside the pain.
Seek urgent medical attention if you experience a headache that is different from your usual migraines, a headache accompanied by fever, stiff neck, confusion, vision changes, difficulty speaking, or weakness. These can be signs of something other than migraine and need immediate evaluation. Also seek attention if a migraine lasts longer than 72 hours, if you are having migraines more frequently than usual, or if your migraine medication stops working.
Frequently Asked Questions
Can a migraine cause permanent damage to your brain?
No. Migraines do not cause permanent brain damage, even if you have them frequently over many years. The pain and symptoms are real and disabling, but the migraine itself does not harm brain tissue or cause lasting changes. However, if you experience new or unusual symptoms with a migraine, mention them to a doctor to rule out other conditions.
Is migraine pain always on one side of the head?
Usually, but not always. Most migraines cause pain on one side, but some people experience pain across the whole head or pain that moves from one side to the other during the attack. The one-sided pattern is common enough that doctors use it as one clue when diagnosing migraines, but it is not required for a diagnosis.
Why do migraines make you sensitive to light and sound?
During a migraine, your nervous system becomes hypersensitive — your brain is processing sensory information more intensely than usual. Light and sound do not cause the migraine, but they do intensify the pain that is already there. This is why dimming lights and reducing noise can provide some relief during an attack.
Can you have a migraine without a headache?
Yes, though it is less common. Some people experience the aura symptoms — visual disturbances, tingling, or difficulty speaking — without the head pain that usually follows. This is called a silent migraine or acephalgic migraine. The nausea, light sensitivity, and other symptoms can still occur even without the typical throbbing pain.
How long does it take to recover after a migraine ends?
The head pain typically stops within 4 to 72 hours, but the postdrome exhaustion can last another 24 hours or longer. Some people feel back to normal within a few hours of the pain stopping; others need a full day or two to feel fully recovered. This variation is normal and depends on the individual and the severity of the attack.