It is not recommended to take Colla Corii Asini for a long time, for patients with indications can be taken for a period of time under the guidance of a doctor, for those who do not have the need for medication can not take it for a long time without authorization, so as not to produce adverse reactions.
Colla Corii Asini is a tonic for deficiency, and those who are not weak in positive qi should not abuse tonic drugs, so as not to cause an imbalance of yin and yang and produce new lesions.
Colla Corii Asini, flat in nature and sweet in flavor, enters the lung, kidney and liver meridians. It has the functions of tonifying blood and nourishing yin, moistening dryness and stopping bleeding. It can be used for the treatment of chronic weakness, deficiency of qi and blood, yellow muscle thinness, forgetfulness and insomnia, lumbar and knee soreness and weakness, lung dryness and cough, hemoptysis, vomiting blood, blood in stool, blood in urine, fetal leakage in pregnancy (a small amount of bleeding in the vagina during early pregnancy), and so on.
Colla Corii Asini is not suitable for long-term use because it is nourishing and greasy to the stomach and can easily stagnate Qi. The adverse effects and contraindications of Colla Corii Asini have not been clarified, and people with loose stools are advised to use it with caution. If you need to take Colla Corii Asini to regulate your body or to cure your illness, it is recommended to use it under the guidance of a doctor, do not take the medicine blindly.