What can cassia seeds cure?

Cassia seeds can be used to treat headache and dizziness, shyness and tearfulness (eyes are afraid of light and often tearful), redness and astringency of the eyes, and darkness and uncertainty of the eyes.
Cassia seed is the dried mature seeds of the legume cassia or small cassia, its flavor is sweet, bitter, salty, slightly cold, attributed to the liver, large intestine meridian. This drug has the effect of brightening the eyes and clearing the liver, laxative and moistening the intestines. It can be used for vertigo and headache, treating vertigo and headache caused by yin deficiency and hyperactivity of yang, and is often used together with Xia Gu Cao, Chrysanthemum, Hook Teng and other medicines for calming and clearing the liver.
This product can also be used for shyness and blindness with excessive tears, eye redness and swelling, darkness and uncertainty of the eyes, and intestinal dryness and constipation. For the treatment of constipation caused by fluid deficiency and intestinal dryness, it is often used together with laxative and laxative medicines such as Psoralea vulgaris and Foeniculum vulgare.
This product should not be used by people with Qi deficiency and loose stools (thin and unformed feces). If there is any physical discomfort, please do not use the medicine by yourself, it is recommended to go to the hospital to be treated by a professional doctor.