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What are the early symptoms of glioma?

Nov 11, 2024 Source: Cainiu Health
Dr. Qi Zhirong
Introduction
In general, early symptoms of glioma include headache, speech disorders, visual disturbances, changes in cognition and behavior, and epileptic seizures. If symptoms related to glioma occur, it is recommended to carefully record the time, frequency, and severity of the symptoms and seek timely medical evaluation for detailed examination. Early detection and treatment of glioma are beneficial for prompt recovery.

In general, early symptoms of glioma include headache, speech disorders, visual disturbances, changes in cognition and behavior, and epileptic seizures.

1. Headache: As the tumor grows, it occupies intracranial space, leading to a gradual increase in intracranial pressure. Patients may experience intermittent mild headaches in the early stages.

2. Speech disorders: When the tumor affects the language centers of the brain, patients may experience difficulty in verbal expression and may also have impairments in language comprehension, making it difficult to accurately understand others' intentions during communication.

3. Visual disturbances: If the glioma grows near the occipital lobe or visual pathways, early symptoms may include blurred vision, with patients perceiving objects as if through a fog or noticing unclear edges of objects.

4. Cognitive and behavioral changes: The tumor may affect areas of the brain such as the frontal and temporal lobes, which are associated with cognition and emotional regulation. Patients may experience memory loss and difficulty concentrating in the early stages.

5. Epileptic seizures: Gliomas can disrupt the normal electrophysiological activity of brain neurons, causing abnormal neuronal discharges that lead to epileptic seizures, which may manifest as focal or generalized seizures.

If symptoms related to glioma occur, it is recommended to carefully record the time, frequency, and severity of the symptoms and seek timely medical attention for detailed examinations, which will help in the early detection and treatment of glioma and promote a quicker recovery.

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