Cotton seed should be the Chinese medicine cotton seed, the effect is to tonify the deficiency, warm the stomach, stop bleeding, lactation effect, the role is to treat the waist and knees weakness, urine, cold stomach for pain, blood in the stool, leakage of leakage (excessive menstrual flow or dribbling), leucorrhea, hemorrhoidal leakage, prolapse of the anus, the lack of breast milk, and so on. Cotton seed is a kind of traditional Chinese medicine, from the Qing Dynasty – Zhao Xuekai “Hundred Herbs Mirror”, also known as cotton kernel, cotton seed, for the mallow family plant grass cotton or land cotton and other seeds, taste pungent, hot, poisonous, has a tonic deficiency, warm stomach, stop bleeding, lactation effect. Cotton seeds are often used to treat lumbar and knee weakness, enuresis, stomach cold pain, blood in the stool, leakage, leucorrhoea, hemorrhoidal leakage, prolapse of the anus, lack of breast milk, etc., usually into the traditional Chinese medicine decoction. Cotton seed can also be used to treat testicular deviation, cracked hands and feet, usually decoction and fumigation. Adverse effects and contraindications of cotton seed are not clear, before using cotton seed, please ask a traditional Chinese medicine practitioner for identification, and follow the doctor’s instructions for use.