Intracranial tumor is also called brain tumor, and its etiology is not clear. If it occurs in brain, meninges, pituitary gland, cranial nerves, cerebrovascular and embryonic residual tissues, it is called primary intracranial tumor. Secondary intracranial tumor refers to malignant tumor that has transferred from other organs and tissues of the body to the brain.
The following four aspects of pathophysiological processes are the reasons why intracranial tumors lead to increased intracranial pressure and gradually worsen: the tumor volume exceeds the ability of intracranial pressure regulation and compensation; Reactive brain edema around tumor; Obstruction of cerebrospinal fluid circulation pathway; Obstructed venous return, headache, vomiting and papillae edema are the "three major symptoms" of intracranial hypertension and the main clinical symptoms of intracranial tumors. Symptomatic treatment is mainly aimed at intracranial hypertension, such as using dehydration drugs to reduce intracranial pressure; Apply antiepileptic drugs to epileptic authors. Because the tumor is located in the key position, it is impossible to perform surgical resection. When the drug treatment effect is not good, it is feasible to adopt palliative operations such as cerebrospinal fluid diversion, suboccipital decompression, suboccipital decompression or decompressive craniectomy.
1. Headache: Meeting with 80% patients is the most common early symptom, but it is not the main basis for diagnosis. Anything that can aggravate increased intracranial pressure can aggravate the headache.
2. Vomiting: It has nothing to do with diet and is common in the morning. Vomiting is often accompanied by severe headache, sometimes it can be jet, but non-jet vomiting is not uncommon.
3. Optic papilla edema: no visual impairment in early stage. With the extension of time and the development of the disease, the visual field shrinks centripetally, and the visual acuity decreases rapidly in the late stage of secondary atrophy of optic nerve, which is also the key point to distinguish it from pseudopapilledema caused by optic neuritis. Optic papilla edema is an important objective basis of "three major diseases".
appropriate
(1) It is advisable to eat anti-tumor foods, such as wheat, coix seed, water chestnut, jellyfish, asparagus, fried clams, fried scorpions, fried centipedes, fried silkworm chrysalis, horseshoe crabs and kelp.
(2) Eat foods that can protect intracranial blood vessels: celery, shepherd's purse, chrysanthemum brain, Zizania latifolia, sunflower seeds, kelp, jellyfish, oysters and clam.
(3) Eat foods that can prevent the increase of intracranial pressure: corn stigma, red beans, walnuts, laver, carp, duck, Ulva, kelp, crab and clam.
(4) Eat eyesight-protecting foods: chrysanthemum, Malantou, shepherd's purse, sheep liver, pig liver and eel.
(5) Foods with effective side effects due to protective chemotherapy should be eaten: mushrooms, tremella, auricularia, day lily, walnuts, sesame seeds, sunflower seeds, kiwi fruit, sheep blood, pig blood, goose blood, chicken blood, lotus seeds, mung beans, coix seed, crucian carp, mung beans, sturgeon, sharks, plums, almonds and bergamot.
In addition to the above foods, patients can also eat some foods rich in selenium, such as purple potatoes, oysters, Chinese cabbage, asparagus, mushrooms and so on. These foods are rich in elemental selenium, which can improve patients' immune function and physique. Moreover, selenium can also affect tumor metabolism and inhibit its proliferation, which is helpful for patients to improve their quality of life and avoid tumor deterioration or distant metastasis in the later stage.
be jealous of
(1) Avoid stimulating drinks such as coffee and cocoa.
(2) Avoid spicy and irritating foods, such as onions, garlic, leeks, peppers, peppers and cinnamon.
(3) Avoid moldy and burnt food, such as moldy peanuts, moldy soybeans and burnt fish.
(4) Avoid greasy, pickled fish, fried and smoked food.
(5) avoid salty food.
(6) Avoid smoking and drinking
Through reading the above contents, we understand the matters that patients with brain tumors should pay attention to in their daily diet. From the above, we can see how important healthy and scientific eating habits are to patients' rehabilitation. I hope this essay can help readers and attract enough attention.