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Published on: 4/13/2026
Why do I get a headache after crying? Crying can trigger headaches through several mechanisms: tension in facial and neck muscles, sinus pressure buildup, changes in blood flow, dehydration from tear production, and the release of stress hormones like cortisol.
How to relieve a headache after crying:
Long-term relief involves identifying emotional triggers, managing stress, and knowing when symptoms warrant medical attention.
Because headaches after crying can sometimes overlap with migraines, tension headaches, or sinus conditions, it's worth understanding exactly what's driving yours. Take a free, instant, online symptom check to get personalized insight into your symptoms and clear guidance on your next steps—no signup required.
Reviewed for medical accuracy: 07/09/2026
Experiencing a headache after crying is more common than you might think. Whether it's from relief, sadness, frustration or joy, tears can trigger physical reactions—including headaches. Understanding why this happens and how to ease the discomfort can help you feel better faster, without unnecessary worry.
When you cry, several physiological changes occur that may lead to a headache:
Increased muscle tension
Facial and neck muscles tighten with intense emotions, leading to a tension-type headache.
Sinus pressure
Tears drain through the nasal passages, increasing pressure in the sinuses and around the eyes.
Changes in blood flow
Emotional stress can dilate blood vessels in the head, a common feature of migraine and tension headaches.
Dehydration
Crying uses fluids. If you're already a bit dehydrated, loss of tears can trigger a headache.
Stress hormones
Emotional distress releases cortisol and adrenaline, which can sensitize pain pathways.
Tension-type headaches
Often feel like a tight band around your forehead. They're usually mild to moderate and last from 30 minutes to several hours.
Sinus headaches
Characterized by pain behind the brow and cheekbones. You might feel pressure when you bend forward.
Migraine
A pounding or throbbing pain, often on one side. You may notice light or sound sensitivity, nausea, or visual changes.
Exertion headaches
Rarely, intense bouts of sobbing or screaming can trigger a brief, pulsing headache.
Most headaches after crying improve on their own. However, speak to a doctor if you experience:
If you're unsure whether your symptoms warrant a doctor's visit or want to better understand what might be causing your headache, try Ubie's free AI-powered symptom checker to receive personalized insights about your condition in just a few minutes.
These simple steps can help calm a headache after crying:
To reduce the likelihood or severity of headaches after crying in the future:
Tracking what leads to a headache after crying can guide you toward better coping strategies:
While most headaches after crying aren't dangerous, persistent or worsening pain should prompt a doctor's visit. Pay special attention if you notice:
These could signal a more serious condition requiring prompt evaluation.
Crying is a healthy emotional release but sometimes leaves you with a headache. Understanding the common causes—from muscle tension and sinus pressure to dehydration—helps you take swift action. Simple at-home remedies like hydration, gentle massage, and rest in a dark room can bring relief. For ongoing or severe pain, especially if you're noticing unusual symptoms or want clarity about what's causing your discomfort, you can check your symptoms with Ubie's free AI tool to help guide your next steps. Knowing when to seek medical advice ensures you address any potentially serious issues early and get back to feeling your best.
(References)
* Linde K, Allers K, Niemann C, Klose P, Coenen M. Psychological Stress and Tension-Type Headache: A Systematic Review. Headache. 2022 Sep;62(8):964-977. doi: 10.1111/head.14371. Epub 2022 Aug 26. PMID: 36029310; PMCID: PMC9546022.
* Hou L, Yin Y, Li F, Li H, Chen Z, Liu Y. The relationship between emotional stress and headache frequency and severity in patients with migraine: A systematic review and meta-analysis. Front Neurol. 2021 Jun 17;12:699049. doi: 10.3389/fneur.2021.699049. PMID: 34212952; PMCID: PMC8246476.
* Sharma A, Sharma S. Neurobiology of Stress-Induced Headache: An Overview. Indian J Endocrinol Metab. 2022 Nov-Dec;26(6):533-537. doi: 10.4103/ijem.ijem_205_22. Epub 2022 Nov 1. PMID: 36382029; PMCID: PMC9865181.
* Schwedt TJ. Stress and headache. Headache. 2012 May;52 Suppl 2:37-41. doi: 10.1111/j.1526-4610.2012.02102.x. PMID: 22469601.
* Peres MF. Stress-induced headaches and the role of the autonomic nervous system. Expert Rev Neurother. 2010 Mar;10(3):395-404. doi: 10.1586/ern.10.17. PMID: 20300431.
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