For meningioma, early detection and treatment are very effective in controlling the disease, while the early symptoms of meningioma are sometimes hidden and not easy to be detected, which requires more attention to one’s health condition in normal life. What are the early symptoms of meningioma? 1. Seizure symptoms 50% of meningioma patients have seizures, and epilepsy is a common symptom of meningioma. Petit mal seizures are the most common symptom of central sagittal sinus paraganglioma. The left limb twitches with the tumor on the right side and the right limb twitches with the tumor on the left side, cross-dominant. Sudden onset of seizures, especially in adults, is highly suspicious of occupying brain lesions, including meningiomas. 2. Headache symptoms Most meningioma patients have headache symptoms, but the location of the pain does not correlate with the location of the tumor and is often misdiagnosed as migraine, neuropathic headache, tension headache, etc. The headache symptom will gradually worsen for many years, and the duration of pain will become persistent, and the effect of general pain medication is poor. 3. Decreased vision The gradual decrease of vision and visual field defect, i.e. incomplete seeing, often touching the surrounding objects when walking, after excluding the problems of the eyes themselves, then the tumor pressing the optic nerve should be considered as the cause. The gradual appearance of weakness and numbness of half limbs, eye movement disorder, strabismus, choking and coughing, difficulty in swallowing, hearing loss, unstable walking, etc. should also be considered as the presence of tumor. Meningioma, like other tumors, requires early detection and early treatment to achieve good therapeutic effect.