Can Gastrodia elata cure migraine?

Gastrodia elata is an important ingredient and is used in many dishes. However, for ordinary household kitchens, not everyone knows about the existence of Gastrodia elata. Gastrodia elata can not only be used for seasoning, but also has an important therapeutic effect. Gastrodia elata is often used in traditional Chinese medicine, in conjunction with prescriptions, to treat various diseases, and many people say that the effect is very good. So, can Gastrodia elata treat migraines?

1. There are many reasons for dizziness, such as hyperactivity of liver yang disturbing the clear yang; phlegm and dampness blocking the middle yang and obscuring the clear yang; qi and blood deficiency and malnutrition of the brain; and insufficient kidney essence that cannot be supplied to the brain. Gastrodia elata has a sweet and spicy flavor and is slightly warm in nature. It enters the liver meridian and can be used for liver wind syndrome caused by various reasons. As for Gastrodia elata alone, it is mainly used to treat dizziness caused by hyperactivity of liver yang. The clinical symptoms include spinning vision, flushed face, irritability, etc.

2. However, it is not suitable to use Gastrodia elata in the following situations:

1. For those with Yin deficiency and excessive fire, the patient will experience symptoms such as dizziness, lack of energy, hot hands and feet, restlessness, insomnia, nightmares, and night sweats.

2. For those with insufficient Qi and blood, patients will experience dizziness, which will worsen after activity or fatigue, and will also have symptoms such as pale complexion, fatigue, laziness, and poor appetite.

3. For those with excessive internal heat, the patient will experience dizziness, flushed face and eyes, and some may also have swollen and painful gums, mouth ulcers, nose bleeding, bitter taste in the mouth and thirst, etc.

Modern pharmacological research has confirmed that Gastrodia elata has a certain degree of dilation effect on coronary arteries and peripheral blood vessels, can play a role in lowering blood pressure, and can slow down the heart rate. Therefore, if dizziness occurs during the recovery period of hypertension or stroke, Gastrodia elata is more effective, but it should not be used for dizziness caused by hypotension or bradycardia.

Gastrodia elata can be used in decoctions, pills or powders. The dosage for decoction is usually 3-10 g/day, decocted for 30-60 minutes; the dosage for powdered beverage is usually 1-1.5 g/day. It is recommended to take it after meals. Eat a light diet and easily digestible food during medication. Pregnant women should use with caution.