Early symptoms of brain tumors

summary

Brain tumor is a serious disease that endangers all aspects of people's body, and has a great impact on people's hearing and vision. Therefore, we must pay attention to the timely detection of this disease and receive treatment as soon as possible. Here we are to understand the early symptoms of brain tumor.

Early symptoms of brain tumors

Headache: it is mainly caused by the changes of intracranial pressure and the direct infection of tumor, which stimulate the sensitive structures of intracranial meninges, cerebral vessels, venous sinuses and nerves. As a widespread early symptom, 90% of brain tumor patients have headache. Most of them are pulsatile distending pain or dull pain, paroxysmal or persistent, and the nature is more intense. They often attack in the early morning, and sometimes wake up from pain in sleep, but the headache will gradually reduce or dissipate after getting up for light exercise. When it is important, it can be accompanied by nausea and vomiting, and the headache can be alleviated after each vomiting. Any cause of increased intracranial pressure, such as cough, sneezing, or exertion, intense exercise, can make headache worse.

Nausea, vomiting: early or first symptoms, often accompanied by headache, dizziness. It often occurs in the early morning when fasting. The typical clinical diagnosis is nausea or jet vomiting unrelated to tumor diet, and often occurs after more intense headache and dizziness. Head position change can cause or aggravate it. Children with posterior fossa tumors vomit earlier and more frequently, and the misdiagnosis rate is gastrointestinal diseases; The vomit of adults is late. Nausea and vomiting are caused by increased intracranial pressure or direct tumor contamination of the vagus nucleus (vomiting center).

Abnormal sensation of limbs or dyskinesia: students are good at intracranial tumors in the motor area or sensory area. They often have abnormal sensation of limbs, weakness of limbs, and increased performability. When the tumor is located in the cerebellum, they often have dyskinesia, such as unstable walking, easy falling, inflexible hands and feet, unclear speech, etc.

matters needing attention

Don't eat too much salty and spicy food, don't eat too hot, too cold, expired and deteriorated food; The old and frail or those with certain disease genetic genes should eat some anti-cancer food and alkaline food with high alkali content to maintain a good mental state.