1, Functions and indications of Prunella vulgaris: Prunella vulgaris has the functions of clearing away heat and toxic materials, clearing away liver fire and improving eyesight, and has a good curative effect on a series of disease symptoms such as red eyes and swelling caused by excessive liver fire, rising blood pressure, dizziness and headache, etc. You can use this medicine to treat hypertension, red eyes and swelling, etc., and also treat sore throat, but it is best to use it together with other medicines, and the effect will be better.

2. Prunella vulgaris can also treat some diseases such as breast and tumor, and the effect is also very good. However, it is best not to use it for some deficiency-cold diseases or weak constitution, and it is forbidden for people who are allergic to Prunella vulgaris.