White Vein Ointment is generally not significantly harmful when used in the correct dosage. White Vein Ointment has the effect of relaxing the tendons and activating the collaterals. White Vein Ointment is a proprietary Chinese medicine, composed of turmeric, nutmeg, licorice, yangqi stone, licorice, artificial musk, dry ginger, Tibetan fennel and so on. It has therapeutic effect on white vein disease, paralysis, hemiplegia, tendon ankylosis, trauma-induced meridian and tendon rupture, contracture of hands and feet, claudication and other conditions. The adverse reactions and contraindications of White Vein Ointment are not clear at present. Precautions, this drug is for external use and should not be taken internally. Before taking this medicine, you need to be guided by a Chinese doctor for identification, and you can’t use the medicine on your own, so as not to cause adverse consequences to the body.