You start work feeling fine, but by midday, your head is pounding. The screen seems brighter than usual, your neck feels stiff, and even replying to one more email feels exhausting. Perhaps you blame the weather, take a painkiller and return to work.
For remote workers and 9-to-5 employees, recurring headaches can become an unwelcome part of the work routine. Stress, screen time, poor sleep and everyday habits may contribute to the problem. Understanding your possible triggers can help you make practical changes and recognise when you need medical attention.
1. Stress and Work Pressure
Back-to-back meetings, tight deadlines, demanding clients and long commutes can leave you mentally exhausted. Stress may also cause you to tighten the muscles around your neck, shoulders and scalp, contributing to tension-type headaches.
What you can do: Take short breaks between tasks, stretch your shoulders and neck, and practise slow breathing. If your workload regularly leaves you overwhelmed, review your schedule and make room for proper breaks.
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2. Spending Too Much Time on Screens
When your laptop becomes your office, entertainment centre and communication hub, hours can pass without a proper break. Glare, poor lighting, uncorrected vision problems and sitting in an awkward position may contribute to headaches.
What you can do: Follow the 20-20-20 rule. Every 20 minutes, look at something about 20 feet away for 20 seconds. Adjust your screen brightness, reduce glare and position your monitor comfortably at eye level. If headaches persist, consider an eye examination.
3. Poor or Irregular Sleep
Working late to meet a deadline or staying awake to scroll through your phone can disrupt your sleep routine. Sleeping too little, changing your sleep schedule frequently and, for some people, sleeping longer than usual may trigger headaches or migraines.
What you can do: Aim for seven to nine hours of sleep each night and maintain reasonably consistent sleeping and waking times. Avoid allowing work to extend into every hour of your evening.
4. Not Drinking Enough Water
You may be so focused on a task that you barely notice how long you have gone without drinking water. In Nigeria’s hot weather, fluid loss can be particularly relevant, especially after sweating or spending time outdoors.
What you can do: Keep water within reach and drink regularly throughout the day. Increase your fluid intake when heat, exercise or illness increases your needs. Do not assume dehydration is the cause of every headache, though.
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5. Skipping Meals
Postponing lunch to finish a report or attending meetings through your usual meal time can leave you hungry and more vulnerable to a headache. Missing meals is a recognised trigger for some people, particularly those prone to migraines.
What you can do: Make time for regular meals and keep convenient options such as fruit, groundnuts or yogurt available when your schedule is tight. Avoid relying on snacks alone to replace balanced meals.
6. Too Much Caffeine or Sudden Withdrawal
Coffee, tea and energy drinks can feel essential during a demanding workday. However, consuming large amounts of caffeine may trigger headaches in some people. Suddenly reducing your usual intake can also cause withdrawal headaches.
What you can do: Monitor how much caffeine you consume and whether headaches follow particular drinks. If you want to cut back, reduce your intake gradually rather than stopping abruptly.
7. Environmental and Hormonal Triggers
Bright sunlight, strong perfumes, smoke, loud noise and hot environments may trigger headaches in susceptible people. Hormonal fluctuations around menstruation can also contribute to migraines in some women.
What you can do: Notice whether headaches follow exposure to particular smells, lighting or weather conditions. Women who experience recurring headaches around their periods can record the timing and discuss the pattern with a healthcare professional.
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When Should You See a Doctor?
A headache diary can help you record when the pain starts, how long it lasts, what you ate, your sleep patterns and possible triggers. Seek medical advice if headaches keep returning, become more frequent or interfere with work and everyday activities.
Seek emergency medical attention for a sudden, extremely severe headache, or one accompanied by weakness, confusion, difficulty speaking, fever with a stiff neck or new vision changes.
Your work deserves your attention, but so does your health. You do not have to accept recurring headaches as a normal part of earning a living.
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