Is brain cancer life-threatening?

Is brain cancer life-threatening? In fact, brain tumors are definitely life-threatening, which is why many people are afraid of having brain tumors. If a brain tumor is benign, it will not be dangerous for the time being, but if it is malignant, it may cause the patient to lose his life at any time. Is brain tumor life-threatening? Let's find out together.

1. Physical discomfort. Brain tumors can make patients feel strongly uncomfortable, and patients with brain tumors usually cannot tolerate such pain. They may experience headaches, nausea, and vomiting in a jet-like manner. Headaches often continue to hurt in the morning. The brain is an important place in our body, and our sensory perception is felt through the brain. When the brain is compressed by a brain tumor, it will produce a more unbearable feeling.
2. Impact on vision. Generally, problems with the brain are likely to cause visual impairment, especially the larger the brain tumor, the greater the pressure. Because the brain tumor compresses the optic nerve, it develops above the sella turcica and compresses the optic chiasm, causing vision loss and visual field defects, so there may be symptoms such as blurred vision, decreased vision, and defects.
3. Changes in body functions. The patient's body functions will also change due to brain tumors, and many patients will have some dangerous conditions. The increased intracranial pressure caused by the tumor may often cause various complications, such as difficulty breathing, fast and slow pulse, high blood pressure, etc.