Patients with chronic low blood pressure can eat foods with a slightly higher salt content to raise their blood pressure quickly. Patients with low blood pressure can improve the symptoms of low blood pressure by consuming about 12g of salt per day. Ginger, cinnamon, red dates, walnuts, lilies, honey and yams help improve hypotension and can be eaten in appropriate amounts. Celery, winter melon, mung beans, hawthorn, onion, radish and kelp have hypotensive and diuretic effects and should be eaten sparingly. In addition, Chinese medicine believes that food with the effect of nourishing qi, blood, warm yang, etc., also has a certain role in raising blood pressure. Low blood pressure symptoms caused by deficiency of qi and blood, such as dizziness, can be appropriate to eat more food to nourish qi and blood, such as lotus seeds, cinnamon, dates. Pay attention to iron supplementation, you can eat more iron-rich foods such as longan, meat, egg yolk, black fungus and beans. The spleen and stomach is the source of biochemistry, usually pay attention to the spleen and kidneys, yam, poria, etc. are good for the spleen. Low blood pressure should also be supplemented with protein, folic acid, vitamin C and so on. In addition to the above foods, can also be appropriate to eat more brown sugar, fresh fruits and vegetables and so on.