Cassia seeds can be drunk directly in water, but it is better to make a decoction for more obvious medicinal effects and better absorption. The effect of cassia seeds is to clear heat and detoxify the body, relieve constipation, calm asthma, and stimulate bile, and is often used in clinical practice to treat glaucoma, hypertension, and chronic constipation. Cassia seeds are good for clearing heat and detoxifying the body, and are also effective in treating intestinal fever, which can effectively expel human waste through defecation and play a role in laxative, heat-clearing and laxative effects, and are very effective in relieving habitual constipation. Cassia seeds are more common in clinical practice and are often used to treat dry eyes, swelling and pain, as well as glaucoma, all of which can be treated as an adjunct.