Almost everyone has had a headache at some point. You take a paracetamol, drink some water, maybe lie down for a bit, and it passes. But what about the headaches that don’t pass easily, the ones that leave you nauseous, sensitive to light, and unable to function for hours? That may not be a simple headache. It could be a migraine. Understanding migraine vs headache matters, because the two require very different approaches to treatment.
Types of Headaches: Not All Head Pain Is the Same
The term “headache” is broad. It covers over 150 distinct types, classified by the International Classification of Headache Disorders (ICHD-3). Most headaches people experience fall into one of four categories: tension-type headaches, migraines, cluster headaches, and sinus headaches. Each one has a different cause, feels different, and responds to different treatment. Tension-type headaches are the most common, affecting up to 78% of people at some point in their lives. Migraines are less common but far more disabling.
What Does a Tension-Type Headache Feel Like?
A tension-type headache is what most people mean when they say “I have a headache.” It produces a dull, pressing or tightening sensation on both sides of the head, often described as a tight band wrapped around the forehead. The pain is typically mild to moderate. You can usually continue working or going about your day, even if it’s uncomfortable.
Tension headaches are not made worse by physical activity like walking or climbing stairs. They don’t cause nausea or vomiting, and there is usually no significant sensitivity to light or sound. They can last anywhere from 30 minutes to several hours, and in some cases, persist for days. Stress, poor posture, lack of sleep, and eye strain are the most common triggers.
Migraine Symptoms: What Does a Migraine Feel Like?
A migraine is a neurological condition, not simply a bad headache. The pain is usually moderate to severe, throbbing or pulsating in quality, and often concentrated on one side of the head. Unlike tension headaches, migraines get worse with routine physical activity. Even walking across the room can intensify the pain.
Migraines are also defined by what comes with the pain. Most people experience nausea, and some experience vomiting. There is usually pronounced sensitivity to light (photophobia), sound (phonophobia), and sometimes even smells. A migraine attack typically lasts between 4 and 72 hours if untreated.
About 1 in 5 people with migraines experience what is called an aura, a set of neurological symptoms that appear 5 to 60 minutes before the headache begins. Aura symptoms can include seeing zigzag lines or flashing lights, temporary blind spots, tingling in the face or hands, or difficulty finding words. Aura is not dangerous on its own, but it can be alarming if you don’t know what’s happening.
Migraine vs Headache: A Quick Comparison
Pain location: Tension headaches affect both sides of the head. Migraines are usually one-sided, though they can occasionally be bilateral.
Pain quality: Tension headaches feel like pressure or tightening. Migraines feel like throbbing or pulsating.
Intensity: Tension headaches are mild to moderate. Migraines are moderate to severe and can be debilitating.
Effect of movement: Tension headaches are not worsened by physical activity. Migraines are, and even light exertion like bending over can make them worse.
Nausea and vomiting: Absent in tension headaches. Common in migraines.
Light and sound sensitivity: Minimal or absent in tension headaches. A hallmark feature of migraines.
Duration: Tension headaches last 30 minutes to several days. Migraines last 4 to 72 hours per attack.
Other Headache Types Worth Knowing
Cluster headaches are rare but extremely severe. They cause intense, stabbing pain around one eye, lasting 15 minutes to 3 hours, and tend to occur in clusters, with daily attacks over weeks or months, followed by pain-free periods. They are often accompanied by a watery eye, drooping eyelid, or runny nose on the affected side.
Sinus headaches are caused by sinus infections and produce a dull, pressure-like pain behind the eyes, cheeks, or forehead. However, research shows that many headaches self-diagnosed as “sinus headaches” are actually migraines, since migraines can also cause nasal congestion and facial pressure. Some headaches can also accompany infections like dengue fever, where head pain is one of the earliest symptoms.
Common Migraine Triggers
Migraines have identifiable triggers in many people, though triggers vary from person to person. The most commonly reported ones include stress, hormonal changes (particularly around menstruation), irregular sleep patterns, skipped meals, dehydration, strong smells like perfume or paint, bright or flickering lights, weather changes, and certain foods including aged cheese, processed meats, and alcohol.
Keeping a headache diary to track potential triggers can be genuinely useful. Note when the headache started, what you ate, how you slept, and what was happening around you. Over a few weeks, patterns often emerge.
When to See a Doctor
Most headaches are not dangerous. But certain warning signs require immediate medical attention. See a doctor urgently if you experience a sudden, extremely severe headache unlike any you’ve had before (sometimes called a thunderclap headache), a headache accompanied by fever, stiff neck, confusion, seizures, or difficulty speaking, a headache following a head injury, a new headache pattern developing after the age of 50, or a headache that steadily worsens over days despite medication.
You should also consult a doctor if you’re getting migraines more than four times a month or if your headaches are interfering with work and daily life, even with over-the-counter medication.
Treatment Approaches
Tension headaches usually respond well to over-the-counter pain relievers like paracetamol or ibuprofen, combined with rest and stress management. For most people, these simple measures are enough.
Migraines require a more targeted approach. Over-the-counter painkillers can help if taken early in the attack, but for moderate to severe migraines, doctors may prescribe migraine-specific medications that work differently from regular painkillers. Anti-nausea medication may also be given alongside.
If you experience frequent migraines, four or more attacks per month, your doctor may recommend a preventive medication taken regularly to reduce how often attacks occur and how severe they are. Several classes of medication are available for this, and your doctor will choose based on your overall health, other conditions, and how you respond to treatment.
One important thing to know: overusing painkillers, meaning taking them more than 10 to 15 days per month, can itself cause what’s called a medication-overuse headache, which creates a cycle of worsening pain. If you find yourself reaching for painkillers that often, speak with a doctor about a preventive strategy instead.
Final Thoughts
The migraine vs headache distinction comes down to this: a headache is common, a migraine is a medical condition. Understanding which one you’re dealing with is the first step toward managing it effectively. If your headaches are frequent, severe, or accompanied by symptoms like nausea, aura, or light sensitivity, don’t dismiss them as “just a headache.” Talk to your doctor, track your triggers, and explore the treatment options available to you.
