What symptom does the tumor grow in the head have?

Tumors that grow in the brain are generally called brain tumors, including primary brain tumors originating from brain parenchyma and secondary brain tumors that metastasize from other parts of the body to the brain. Primary brain tumors can be divided into benign and malignant according to their biological characteristics. Benign brain tumors have slow growth, complete capsule, no infiltration of surrounding tissues and good differentiation; Malignant brain tumor grows rapidly, without capsule, with unclear boundary, invasive growth and poor differentiation. Whether benign or malignant, normal brain tissue will be squeezed and pushed, leading to increased intracranial pressure and threatening people's lives. Brain tumors vary greatly according to their pathological types, locations and main velocities, but the same characteristics are: 1, increased intracranial pressure; 2. Symptoms of localized lesions; 3. The progress of the disease. (1) The symptoms of increased intracranial pressure account for more than 90% of patients with brain tumors, with the following manifestations: 1, headache, nausea and vomiting. Headache is mostly located in the frontotemporal region, which is a paroxysmal aggravation of persistent headache. Headache is often aggravated in the morning and can be normal during intermission. 2, papilla edema and decreased vision. 3. Symptoms such as mental and consciousness disorders: dizziness, diplopia, transient blackness, cataplexy, confusion, mental anxiety or indifference, which can lead to epilepsy and even coma. 4. Changes of vital signs: When moderate and severe acute intracranial pressure increases, it often causes breathing, pulse, slowing down and blood pressure increasing. (2) Local symptoms and signs: It mainly depends on the location where the tumor grows, so the tumor can be diagnosed according to the specific symptoms and signs of the patient. (1) Clinical symptoms of cerebral hemisphere tumors: 1. Mental symptoms: most of them are slow response, lazy life, memory approaching decline, or even loss. In severe cases, they will lose their insight and judgment, and they will be short-tempered, easily excited or happy. 2. Seizures: including generalized seizures and localized seizures, the frontal lobe is the most common, followed by temporal lobe, parietal lobe and occipital lobe. In some cases, there are premonitions before convulsions, such as temporal lobe tumors, hallucinations and dizziness before seizures. There may be abnormal feelings such as numbness of limbs before the attack of parietal lobe tumor. 3. Symptom of pyramidal tract damage: It is characterized by positive pathological signs of weakness or paralysis of the contralateral limb or single limb of the tumor. 4. Sensory disturbance: manifested as position sensation, two-point resolution sensation, graphic sensation, material sensation and solid sensation of the opposite limb of the tumor. 5. Aphasia: divided into motor aphasia and sensory aphasia. 6. Visual field changes: visual field defect and hemianopia. (2) Clinical manifestations of sellar tumors: 65,438 0. Visual impairment: the development of tumors above the sella turcica causes vision loss and visual field defect, which is often the main reason for patients with sella turcica tumors to come to see a doctor. Fundus examination can find primary optic atrophy. 2, endocrine dysfunction: such as hypogonadism, male performance for impotence, loss of libido. Women show prolonged menstrual period or amenorrhea. Excessive secretion of growth hormone will lead to gigantism before development and acromegaly after development. (3) The clinical symptoms of pineal region tumors: 1, and the symptoms of tetraploid compression: focus on two aspects, namely: visual impairment, pupil's response and adjustment to light, tinnitus and deafness; Unstable grip, staggering gait, horizontal nystagmus, incomplete paralysis of limbs, bilateral pyramidal tract sign; Diabetes insipidus, lethargy, obesity, systemic development stagnation, male visible precocious puberty. (4) Clinical symptoms of posterior cranial fossa tumor: 1. Cerebellar hemisphere symptoms: mainly manifested as ataxia of the affected limb, but also manifested as decreased or no muscle tension, slow knee tendon reflex, horizontal nystagmus, and sometimes vertical or rotational tremor. 2. Symptoms of cerebellar vermis: The main manifestations are trunk ataxia and distal lower extremity ataxia. When walking, your feet are too far apart, your gait falters, or you shake from side to side like a drunk. 3. Brainstem symptoms: The clinical manifestations are characterized by cross paralysis, such as midbrain lesions, characterized by oculomotor nerve paralysis and pons lesions on the affected side, which can be characterized by abduction and hemiparalysis of the affected side, ipsilateral sensory impairment and hearing impairment, and ipsilateral lingual muscle paralysis, laryngeal paralysis and retrolingual 1/3 loss of taste on the medulla oblongata lesions. (4) Symptoms of cerebellopontine angle: tinnitus, hearing loss, dizziness, facial numbness, hemifacial spasm, hemifacial paralysis, hoarseness, choking, ataxia and horizontal eye shock. (3) The course of disease progresses. Compression symptoms are not needed in the early stage of tumor. With the growth of tumor, clinical symptoms often show different degrees of compression. According to the growth site and malignant degree of tumor, the growth rate of tumor is different, and the degree of symptom progress is also fast and slow.