@humancraftlab: What Happens When You Get a Headache? 🤕 A headache might feel simple… but inside your body, it’s a complex reaction. When a headache starts, blood vessels can expand, nerves become more sensitive, and pain signals travel rapidly through your nervous system. Your brain processes these signals as pressure or discomfort, often triggered by stress, dehydration, or lack of sleep. This 3D anatomical breakdown shows what really happens inside your body when you get a headache. Follow HumanCraftLab for more inside-the-body science. ⚠️ Disclaimer: This video is for educational purposes only and does not provide medical advice. If you experience frequent or severe headaches, consult a qualified healthcare professional. #Headache #Migraine #Brain #HealthFacts #fyp

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2026-04-29 15:30:27

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