What Is Head & Face Pain?
Pain in the head and face is one of the most common reasons people seek care. The two most frequent diagnoses are migraine and tension-type headache; together they account for the vast majority of headache-related disability worldwide. Migraine alone is the second leading cause of years lived with disability globally and the leading cause in young women.
Most head and face pain is a “primary” headache, meaning the pain itself is the disease, not a symptom of a different problem. A smaller share — including pain from sinus infection, tooth or jaw (TMJ) disorders, trigeminal neuralgia, or rare emergencies like stroke or meningitis — needs targeted workup.
Modern guidelines emphasise pattern recognition over imaging. Most patients do not need an MRI or CT scan. Instead, your specialist will look at how often you have headaches, what they feel like, what brings them on, and how they affect your day.
Common Causes
- Migraine (Primary): Throbbing one-sided pain, often with nausea, light/sound sensitivity. May have visual or sensory aura.
- Tension-type headache (Primary): Pressing or tightening, both sides, mild-moderate, no nausea. Commonly linked to stress, posture, sleep.
- Cluster headache (Primary): Severe, one-sided around the eye, with tearing or nasal congestion. Attacks come in clusters lasting weeks.
- TMJ disorders (Secondary): Pain in the jaw joint or chewing muscles, clicking, limited opening. May radiate to ear or temple.
- Trigeminal neuralgia (Secondary): Sudden, electric-shock-like pain in one side of the face triggered by touch, chewing or wind.
- Medication-overuse headache (Secondary): Daily or near-daily headache that develops when acute pain medicines are used too often (≥10–15 days/month).
Treatments
- Acute migraine: triptans, gepants, ditans, NSAIDs
- Preventive: beta-blockers, topiramate, candesartan
- CGRP-pathway antibodies (erenumab, fremanezumab, galcanezumab)
- OnabotulinumtoxinA for chronic migraine
- Carbamazepine/oxcarbazepine for trigeminal neuralgia
- Manual therapy and exercise for cervicogenic headache and TMJ
- Posture and neck strengthening programs
- TMJ jaw exercises and bite splints
- Acupuncture (evidence supports use in migraine prevention)
- Cognitive behavioural therapy (CBT)
- Biofeedback (especially thermal and EMG)
- Relaxation training and mindfulness-based stress reduction
- Behavioural sleep interventions
Red Flags — When to Seek Care Now
- A “thunderclap” headache that reaches maximum intensity within seconds
- New headache after age 50, or sudden change in your usual headache pattern
- Headache with fever, stiff neck, rash, or confusion
- Headache after a head injury, or with progressive weakness, slurred speech, or vision loss
- Headache made dramatically worse by coughing, straining, or lying down
- Headache in someone with cancer, HIV, or who is immunosuppressed
Dos and Don’ts
Do:
- Keep a simple headache diary — date, duration, severity, triggers, medicine used
- Stick to a regular sleep, meal and hydration schedule
- Treat attacks early — the longer you wait, the harder they are to control
- Use preventive medicine if you have 4 or more headache days per month
- Practice stress-management techniques: relaxation, mindfulness, paced breathing
Don’t:
- Don’t take acute pain medicine more than 10 days/month without medical advice
- Don’t ignore a brand-new or “worst-ever” headache
- Don’t self-diagnose “sinus” and take repeated antibiotics
- Don’t skip meals or sleep — both are top migraine triggers
- Don’t rely on caffeine to mask daily headaches
Frequently Asked Questions
How do I know if it’s a migraine or just a bad headache?
Migraine is typically one-sided, throbbing, moderate-to-severe, made worse by routine activity, and accompanied by nausea or sensitivity to light or sound. Tension-type headache is typically pressing, on both sides, mild-to-moderate, and without nausea. Your specialist can confirm using simple criteria — no scan needed.
Do I need an MRI?
For typical headache patterns without red flags, the answer is usually no. International guidelines specifically advise against routine imaging because it doesn’t change treatment and can lead to unnecessary follow-up of incidental findings.
Is migraine genetic?
Yes — there is a strong genetic component. Roughly half of people with migraine have an affected first-degree relative. This doesn’t mean migraine is untreatable, only that it’s a real biological condition.
Can what I eat cause migraines?
Some foods (alcohol, aged cheese, processed meats) trigger attacks in some people, but the bigger triggers are usually irregular eating, dehydration, sleep changes, and stress. Keep a diary rather than restricting food blindly.
Will Botox help my migraine?
OnabotulinumtoxinA is approved for chronic migraine (15 or more headache days per month for at least 3 months). It is given as a series of small injections every 12 weeks and reduces headache days for most responders.
Educational use only. This content summarises peer-reviewed research and is not a substitute for personalised medical advice.