High blood pressure is a western medical term, while Chinese medicine mostly refers to headache and vertigo for treatment. For vertigo and headache caused by liver and gallbladder dampness and heat can take gentian diarrhea liver pill treatment, this drug does not include high blood pressure patients in the contraindicated population, but use under medical supervision. Gentian diarrhea liver pill has the effect of clearing the liver and gallbladder and relieving dampness and heat. It can be used to treat tinnitus and deafness caused by damp-heat in the liver and gallbladder, dizziness and red eyes (dizziness and redness of the eyes), and urinary astringency and pain (hot, unobstructed and painful feeling when urinating). Note that this product is easy to injure the spleen and stomach after prolonged use, so be cautious of those with weak spleen and stomach, and pregnant women. In this formula, gentian is the monarch drug to remove fire and dampness; Scutellaria baicalensis and Gardenia jasminoides clear away heat and fire (to remove heat and fire from the body); Zedoaria japonica, Mutong and Psyllium lubricate water and seep away dampness (to promote the operation of water to dispel dampness) and drain away heat; Radix Angelicae Sinensis and Radix Rehmanniae Praeparata nourish blood and nourish yin; Radix Bupleurum Chinense regulates liver and qi (to regulate the stagnation of liver qi); Radix glycyrrhiza glabra regulates the various medicines (to regulate the properties of different traditional Chinese medicines) and protects the stomach. The combination of these herbs is effective in clearing heat and removing dampness (removing heat and dampness from the body). The use of medicines should be under the guidance of a doctor.