Angelica sinensis, Astragalus, Radix Rehmanniae Praeparata decoction has the effect of tonifying and invigorating blood, nourishing blood and promoting the production of body fluid, nourishing yin and benefiting the essence.
Angelica sinensis has the effect of regulating menstruation and relieving pain, promoting blood circulation and tonifying the blood, moistening the intestines and relaxing the bowels. It can treat palpitations and insomnia, intestinal dryness and constipation, dysmenorrhea and amenorrhea, irregular menstruation, yellowish color, numbness of limbs, and injury from falling and beating. Dampness fullness (too much dampness leading to fullness and discomfort in the spleen and stomach), loose stools (stools are not shaped) should not be taken.
Astragalus has the effect of consolidating the surface and benefiting the guards, tonifying qi and promoting yang, inducing diuresis, reducing swelling, converging sores and regenerating muscles (helping sores to heal faster and promoting the growth of new flesh), etc. It can be used for treating lung deficiency and coughing. It can be used to treat lung deficiency and cough, loose stools (thin and unformed feces), edema and urination, sweating due to deficiency of the surface (due to the weakness of the surface of the muscles and frequent natural sweating), fatigue, diarrhea and prolapse of the anus, and so on.
Radix Rehmanniae Praeparata has the efficacy of benefiting the essence and filling the marrow, nourishing yin and replenishing blood. It can be used to treat palpitation and dizziness (intense heartbeat and panic), blood deficiency and atrophy, lumbar and knee soreness and weakness, spermatorrhea and night sweating (abnormal sweating after going to sleep, but sweating stops after waking up), and premature whitening of beard and hair. It is contraindicated for people with dampness and fullness in the middle, stagnation of qi and phlegm, or with little food and loose stools.
The adverse reactions of the above drugs are not clear. Astragalus is not suitable for those who have stagnation in the body, the surface is solid and full of evil, sores and ulcers (skin diseases caused by internal invasion of poisonous evils, resulting in stagnation of qi and blood) at the beginning of the process, or those who suffer from heat and toxicity after the ulceration, and those who have deficiency of yin and hyperactivity of yang.
Patients who feel unwell are advised to go to the hospital in time, taking Chinese medicines such as Angelica sinensis, Astragalus membranaceus and Radix Rehmanniae need to be guided by a professional physician.