Clinical application 1. It is used to heat blood into the camp fever, thirsty tongue, irritability, restless nights, unclear consciousness or rashes. Warm evil into the camp blood, yin robbing the liquid is thirsty tongue, inward pericardium is irritability. Scrophularia can clear away heat and cool blood, and has the effect of nourishing yin and producing fluid. Changhe, Ophiopogon japonicus, berberine, forsythia, silver flower and bamboo leaf are equivalent to the above-mentioned diseases. 2. For sore throat, red eyes, phlegm and tuberculosis embolism. Sore throat caused by exogenous wind-heat, there are yin deficiency, caused by inflammation on virtual fire, these two types of sore throat, Scrophularia can be treated. If you feel the wind and heat should be equipped with Xin Liang solution table drugs such as mint, burdock and other products; virtual fire inflammation with Yin drugs such as fresh raw land, Ophiopogon japonicus and other products with the same, so the Scrophulariaceae commonly used products of the throat, especially It is better to treat imaginary fire. As for the symptoms of erythema and yin deficiency, the product can be used in combination with habitat, cassia, Prunella vulgaris, green box, and dense flower. Treatment of tuberculosis calendar tuberculosis, can be used with Fritillaria, oysters and other equivalent. 3. Scrophulariaceae is a cold-stemmed product, which is a multi-fluid solution that functions to nourish yin and reduce the risk of fire, detoxification, and detoxification. If it is accompanied with oysters, fritillaria, prunella, etc., then it is scattered and faded. With silver flower, angelica, and licorice, it is detoxified. Swelling. 4. Scrophulariaceae nourish the effect of kidney yin, similar to rehmannia, so the two drugs are often used in conjunction with the same. However, Scrophularia can be used as a long-lasting and nourishing yin medicine.