Cassia seed, called Cassia seed, is a common Chinese medicine. Cassia seed has the functions of clearing away liver heat, improving eyesight and relaxing bowels, and is mainly used for treating hypertension, headache, dizziness, acute conjunctivitis, corneal ulcer, glaucoma, carbuncle and ulcer. Cassia seed can also be used as a tea for lowering blood pressure and relaxing bowels, which is a good health tea for middle-aged and elderly people. Cassia seed pillow has a good effect on people with cataract, dizziness, headache and hypertension. Cassia seed pillow can restore human health, dredge meridians, promote blood circulation, lower blood pressure, and reduce temperature through healthy repair and massage of brain, heart, cardiovascular system and cervical vertebra, thus improving the functions of internal organs. Its seeds are hard and can massage the points on the head and neck, so it has an auxiliary effect on headache, dizziness, insomnia, cerebral arteriosclerosis and cervical spondylosis caused by hyperactivity of liver yang. The natural physical therapy of cassia seed has many uses, which are widely used in the fields of lowering blood pressure, relaxing bowels and losing weight. In addition, the unique coolness of cassia seed is especially suitable for summer use, especially in line with the basic physical therapy theory of "cooling head and warming feet" in traditional Chinese medicine.

So you can use Cassia seed pillow for glaucoma, but it is worth noting that people with slight cold, diarrhea and stomachache in Cassia seed should not use cassia seed tea, so you should be careful when using Cassia seed pillow. At the same time, because the pillow of cassia seed is hard, it is generally not used by children.