How to Tell the Difference (And When to Worry)

You’ve been staring at screens all day.

Now your head hurts.

Is it just digital eye strain? Or something more serious?

Let’s break it down.

📱 Digital Eye Strain Headaches

What It Feels Like:

• Dull ache across forehead or temples
• Pressure behind eyes
• Starts gradually after screen use
• Gets worse the longer you’re on screens
• Improves when you take breaks

Other Symptoms:

• Dry, irritated eyes
• Blurry vision
• Neck and shoulder tension
• Light sensitivity

Treatment:

Take screen breaks, use 20-20-20 rule, artificial tears, better ergonomics. Usually resolves on its own.

Migraine Headaches

What It Feels Like:

• Intense, throbbing pain (often one-sided)
• Can be triggered by screens but feels different
• Moderate to severe intensity
• Lasts 4 – 72 hours if untreated
• Gets worse with physical activity

Other Symptoms:

• Nausea or vomiting
• Extreme light and sound sensitivity
• Visual disturbances (aura) before headache
• Need to lie down in dark, quiet room

Treatment:

Migraine medications, dark room, rest. May need prescription treatment if frequent.

💢 Tension Headaches

What It Feels Like:

• Band-like tightness around head
• Both sides of head affected
• Mild to moderate pain
• Related to stress, poor posture, or muscle tension

Screen-Related Cause:

Hunching over devices → neck strain → tension headache. Very common with prolonged screen use.

When It’s NOT Just Screen Time

Come to Night Watch immediately if:

• Worst headache of your life (“thunderclap headache”)
• Headache with fever, stiff neck, or confusion
• Vision loss or double vision
• Sudden onset after head injury
• Weakness, numbness, or difficulty speaking
• Headache that wakes you from sleep
• New headache pattern in someone over 50

These could indicate serious conditions requiring immediate evaluation.

Vision Problems vs. Eye Strain

Digital Eye Strain:

• Temporary blurry vision that clears with breaks
• Improves when not using screens
• Both eyes affected similarly

Actual Vision Problems:

• Persistent blurry vision
• Double vision
• Halos around lights
• One eye affected more than other
• Sudden vision changes

If vision problems persist after screen breaks, you need an eye exam.

What We Do at Night Watch

When you come in with headaches or vision concerns:

• Detailed history (headache pattern, triggers, associated symptoms)
• Physical and neurological exam
• Visual screening
• Rule out serious causes (infections, neurological issues)
• Provide treatment (pain relief, migraine meds if appropriate)
• Refer to specialists (ophthalmology, neurology) if needed

Prevention Strategies

For Screen-Related Headaches:

• 20-20-20 rule (every 20 min, look 20 feet away for 20 sec)
• Proper ergonomics (screen position, chair height, lighting)
• Blue light filters (especially evening)
• Adequate breaks (get up, move around)
• Adjust screen brightness (match room lighting)

For Migraines:

• Identify and avoid triggers
• Consistent sleep schedule
• Hydration
• Stress management
• Consider preventive medications if frequent

The Bottom Line

→ Most screen-related headaches are eye strain or tension headaches

→ They improve with breaks and better habits

→ Migraines are more severe and come with other symptoms

→ Sudden, severe, or unusual headaches need evaluation

→ When in doubt, get it checked

🤕 Screen headache or something more serious? We can help you figure it out.