Yin deficiency and hyperactivity of fire take six flavors of di Huang Pills work?

Six-flavored Di Huang Pill has the effect of nourishing yin and tonifying the kidneys, and can be used for treating the symptoms of yin deficiency and fire exuberance (deficiency of yin and essence in the body, resulting in hyperactivity of deficiency and fire) caused by yin deficiency in the kidneys.
Six-flavored Dihuang Pill is composed of six Chinese medicines: Radix Rehmanniae Praeparata, Cornu Cervi Pantotrichum, Radix et Rhizoma Dioscoreae, Rhizoma Zedoariae, Radix et Rhizoma Ovatae and Poria cocos.
In the Six-flavored Dihuang Pill, Radix Rehmanniae Praeparata has the effect of nourishing yin and tonifying the kidneys, filling in the marrow (replenishing the essence, promoting bone marrow development); Cornu Cervi Pantotrichum has the effect of nourishing the liver and kidneys; Chinese yam has the effect of nourishing the spleen; Zedoariae has the effect of diaphoretics and diaphoretics (promoting the operation of water and fluids to dispel dampness); Mudan Pi has the effect of clearing away the phasic fire; and Poria has the effect of light osmosis and diaphoretics.
Six-flavored Di Huang Pill can be used in the treatment of kidney yin deficiency, internal generation of fire (the lack of yin in the body leads to the generation of fire and heat) caused by lumbar and knee soreness and weakness (lumbar and knee soreness and weakness), dizziness and dizziness, tinnitus and deafness, bone vapor and tide of heat (a burst of heat, feeling that the heat is from the inside of the bone to the outside), and hand, foot, and heart heat and other conditions.
To summarize, people with yin deficiency and fire exuberance can take Six-flavored Di Huang Pill for treatment. The adverse effects and contraindications of this drug are not clear, and this drug should be used with caution in people with spleen deficiency who suffer from loose stools (scanty and unformed feces).
The drug should be taken under the guidance of a doctor, not self-medication.