Everyday headaches: When a headache needs a doctor

A headache after a long day can feel like part of ordinary life. You take something, drink water and carry on.

Often, that is reasonable. But headaches that become frequent, change noticeably or arrive with other symptoms need a different response.

“Everyday” should not mean accepting pain every day. A doctor can help identify the headache type, check for underlying causes and build a treatment plan.

A sudden, extremely severe headache or a headache with new weakness, confusion or difficulty speaking needs emergency care. In South Africa, call 112 from a cellphone or 10177 for an ambulance.

What Makes One Headache Different From Another?

Doctors distinguish between primary headaches, where the headache disorder itself is the problem, and secondary headaches, which result from another condition.

Tension-type headache, migraine and cluster headache are primary disorders. They can cause significant disability even without a dangerous underlying disease.

Secondary headaches have many possible causes, including infection, head injury and medication overuse. Some require emergency treatment.

Pain intensity alone cannot tell you which category applies. The onset, accompanying symptoms, medical history and changes over time are often more informative.

Recognising Common Headache Patterns

Tension-type headache

This commonly feels like pressure or tightening across both sides of the head, sometimes involving the neck. Pain is usually mild to moderate, and normal activity does not typically make it worse.

Stress and sleep problems may contribute. The name does not mean it is always caused by tense muscles or that the pain is imaginary.

Migraine

Migraine is a neurological disorder. Attacks often involve throbbing pain, nausea and sensitivity to light or sound. Movement can worsen the pain, and an untreated attack commonly lasts between four and 72 hours.

Some people experience aura, such as flashing lights or gradually developing tingling. New or unusual neurological symptoms should be assessed rather than assumed to be migraine.

Cluster headache

Cluster headache causes extremely severe pain around one eye, often with watering, nasal blockage and restlessness. Attacks tend to recur in bouts.

It needs specific treatment. A first episode of severe eye-area pain needs urgent assessment because other conditions can look similar.

Warning Signs That Need Emergency Care

Seek emergency help for:

• A sudden, extremely severe headache that reaches peak intensity within seconds or minutes.
• Headache with new weakness, facial drooping, speech difficulty, confusion, seizure or loss of consciousness.
• Headache with fever and a stiff neck, especially with marked illness or a rash. Do not wait for a rash to appear.
• Headache with sudden vision loss, or a severely painful red eye with blurred vision.
• A severe or worsening headache after a head injury, especially with vomiting, drowsiness or anticoagulant use.

A thunderclap headache can signal bleeding or another serious blood-vessel problem. It needs assessment even if the pain improves.

Avoid driving yourself when you have emergency symptoms. Tell the healthcare team when the headache started and what medicines you take.

When to Seek Urgent Medical Advice

Arrange prompt assessment for a new headache that is progressively worsening, changes substantially from your usual pattern or is triggered by coughing, straining or exercise.

Headaches that change markedly with standing or lying down also deserve attention.

A new headache after age 50 needs assessment, especially with scalp tenderness or jaw pain while chewing. These symptoms can suggest giant cell arteritis, an inflammatory condition that can threaten sight.

Seek urgent advice for a new headache if you have cancer or a weakened immune system.

During pregnancy or after giving birth, a new severe headache needs urgent assessment, particularly with visual changes, vomiting or pain beneath the ribs. Pre-eclampsia and other serious conditions must be considered.

When to Book a Routine Appointment

Book with a GP or primary-care clinic if headaches recur, interfere with work or sleep, or repeatedly require medication. You do not need to wait until they become unbearable.

An appointment is also appropriate when your usual treatment stops working or attacks last longer than usual.

If “everyday headaches” means headaches on most days, say so clearly. Frequent headache may reflect chronic migraine, chronic tension-type headache or medication overuse, among other possibilities.

The goal is to understand the pattern and reduce its impact, rather than repeatedly treating individual episodes.

Could Painkillers Be Making Things Worse?

Medicines taken to relieve headaches can contribute to medication-overuse headache when used too frequently.

Clinicians consider this possibility when headaches develop or worsen during regular medication use for more than three months. Relevant thresholds include:

• Triptans, opioids or combination painkillers on 10 or more days a month.
• Paracetamol or anti-inflammatory painkillers such as ibuprofen on 15 or more days a month.

These are assessment thresholds, not recommended allowances. What matters is the number of medication days, not simply the number of tablets.

If you need headache medication more than about two days a week, discuss a better plan with your clinician. Avoid abruptly stopping regularly used opioids without medical guidance. Withdrawal and preventive treatment may need supervision.

What Can You Try for a Familiar, Mild Headache?

If there are no warning signs and the headache matches your usual mild pattern, simple measures may help.

Drink fluids, eat if you have skipped a meal and take a break from prolonged screen use. Keep sleep and waking times reasonably consistent. Relaxation techniques and gentle movement can help some people.

Large changes in caffeine intake can trigger headaches, so reduce gradually if needed. Avoid alcohol during a headache.

Paracetamol or ibuprofen may be suitable for occasional relief, but follow the label and check with a pharmacist if uncertain. Avoid doubling up on products containing paracetamol.

Ibuprofen may be unsuitable with stomach ulcers, kidney disease, anticoagulants or pregnancy. Pain relief should not delay assessment of warning signs.

What Will a Doctor Check?

Expect questions about when the headaches began, how often they happen, their duration and associated symptoms. Your doctor may check blood pressure and perform a neurological examination.

Bring all medication details, including non-prescription products.

A headache diary can help. Record headache days, duration, symptoms, medication use, sleep and menstrual timing where relevant. Start now, but do not delay care to complete it.

Brain scans are not routinely needed for typical migraine or tension-type headache with a normal examination and no concerning features. Imaging is useful when the history or examination suggests another cause.

Treatment Should Match the Headache

Migraine may need treatment for attacks and preventive medication when frequent or disabling. Cluster headache requires specific options, such as prescribed oxygen or targeted medicines.

Treatment choice depends on your diagnosis, other conditions and personal circumstances. A neurologist may help when the diagnosis is uncertain or treatment is unsuccessful.

One additional warning: if several people develop headaches in the same building, particularly near a generator, heater or indoor braai, consider carbon monoxide exposure. Move outside immediately and seek urgent help.

For recurring headaches, the useful next step is a clear diagnosis and treatment plan. Familiar pain deserves care too.

everyday-headaches.md — copy without references.

Research check: clinical guidance supports urgent assessment of headache warning signs, checking for medication overuse and avoiding routine scans for typical headaches without concerning findings. NHS