1. Treating dizziness and headache: it has analgesic effect. Gastrodia elata injection can be used to treat trigeminal neuralgia, angioneurotic headache, cerebrovascular headache and toxic polyneuritis.

2. It can lower blood pressure, increase peripheral and coronary blood flow, and protect the heart.

3. Gastrodia elata has the function of improving eyesight and obviously enhancing memory. Gastrodia elata has obvious protective and regulatory effects on human brain nervous system and can enhance the resolution of optic nerve, which has been used as brain health care for altitude pilots.

Extended data:

Precautions for eating Gastrodia elata:

1, Gastrodia elata should not be fried for a long time. Gastrodia elata is the main component of gastrodin, which is easily volatilized when heated. Gastrodia elata and other drugs will lose their effective components of sedation and analgesia due to heating. Therefore, it is best to wet Gastrodia elata with a small amount of water, soften it, cut it into thin slices, dry it in the sun or grind it into powder, and take it with the decoction, or grind it into pills and powder.

2. Gastrodia elata has certain toxic and side effects. The poisoning dose of gastrodia elata is more than 40 grams, and the incubation period is 1 ~ 6 hours.

3. When gastrodia elata or gastrodia elata preparation is used alone, dizziness, chest tightness, shortness of breath, nausea and vomiting, accelerated heartbeat and itching of the skin occur. If it happens, stop taking the medicine immediately, and those with severe symptoms should go to the hospital in time.

People's Network-Gastrodia elata is used for winter health care.

People's Network-Gastrodia elata is small, but it can prevent and treat headaches. These three methods are delicious and nutritious.