Leek seeds are the dried and mature seeds of leeks, which are warm in nature, pungent and sweet in taste, and belong to the kidney and liver meridians, and have the following effects and can assist in the treatment of related diseases: 1, tonifying the kidneys and strengthening the yang: leek seeds can be used to assist in the treatment of weakness of the waist and knees, mental weakness, less breath and laziness, tinnitus, etc. due to kidney deficiency, as well as to improve the symptoms of the reproductive system, including male impotence, premature ejaculation, seminal emission, frequent urination, etc., female menstrual cycle disorders , excessive menstruation, amenorrhea, uterine cold, infertility, etc. For the treatment of kidney yang deficiency, leek seeds are more effective in combination with other drugs, such as cuscuta seeds, boneset, bacopa monniera, puzzle nuts, etc.; 2, to protect the liver and brighten the eyes: leek seeds can be used to assist in the treatment of redness and swelling of the eyes caused by liver fire, as well as dryness of the eyes and blurred vision caused by liver blood deficiency; 3, to regulate the liver and qi: leek seeds can be used to assist in the treatment of abdominal pain, bloating, loss of appetite, indigestion caused by liver depression and qi stagnation etc. It can also be used to treat stubborn erratics. It can be taken with water after boiling leek seeds; 4. You can eat leek seeds in moderation to help relieve pain, and patients with severe symptoms need to seek medical attention; 5, other: leek seeds can also relieve toothache caused by tooth decay by gargling with a decoction of leek seeds. If you want to be completely cured you also need to visit a dentist. In addition, leek seeds are rich in dietary fiber, which can promote gastrointestinal motility and relieve constipation.