What’s wrong with a headache when you have tears in your eyes?

Headache with tearing needs to be considered as a possible cause of cluster headache, glaucoma, hyperventilation syndrome and other factors.
1. Cluster headache: Cluster headache manifests as severe monocular orbital, supraorbital and temporal pain, which may be accompanied by conjunctival congestion, nasal congestion, tearing, runny nose, forehead and facial sweating and other symptoms. Tearfulness and headache together should be considered as possible symptoms of this disease.
2. Glaucoma: Increased intraocular pressure in patients with glaucoma can lead to tearing, eye pain, headache and other uncomfortable symptoms, patients can go to the specialist for intraocular pressure measurement to exclude the possibility of glaucoma.
3. Hyperventilation syndrome: some patients in tears and crying, due to the more excited, can lead to the emergence of hyperventilation syndrome, which causes hypoxia and ischemia of the brain, thus triggering the symptoms of headache.
There are other possible causes of headaches in tears, and it is recommended that patients go to the hospital in a timely manner to improve the relevant examinations, to clarify the cause of the disease, and to receive standardized treatment under the guidance of a professional physician.