Why Do I Get a Headache Every Afternoon?
Afternoon headaches typically stem from dehydration, eye strain, hunger, or stress buildup throughout the day. Your body's natural cortisol levels drop in the afternoon, around 2-4 PM, which can trigger tension headaches in sensitive individuals. Common culprits include skipping lunch, staring at screens for extended periods, or inadequate water intake—most adults need 8-10 glasses daily. Blood sugar crashes from irregular eating patterns or caffeine withdrawal from morning coffee can also cause afternoon head pain. Poor posture during work hours creates neck tension that radiates upward. Track your daily habits including meals, water intake, and stress levels to identify patterns and potential triggers.
Related Questions
How much water should I drink to prevent headaches?
Can skipping lunch trigger afternoon headaches?
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