The antler hat is the ossification of the remaining antler left on the horn after the antler is sawed off. It is taken off every year and is called "deer tray", also called "flower tray". "Antler plate". Antler cap tastes salty, warm, non-toxic, enters the liver and kidney meridians, and has the functions of promoting blood circulation, reducing swelling and tonifying the kidneys. Indications of sore pain, swelling, toxin, blood stasis and pain, internal injuries and other symptoms. It warms and nourishes the kidney and yang, and has the effect of promoting blood circulation and reducing swelling. Therefore, it is often used for yin syndrome sores and mastoid carbuncle with redness, swelling, heat and pain at the beginning. Its good dissipating effect has been cited as a commonly used medicine in surgery. It can treat and prevent breast cancer and various breast diseases. It is good for women’s breasts. Obvious protection

The antler plate has the functions of warming the kidney and invigorating deficiency, strengthening the muscles and bones, promoting blood circulation, dissolving milk, and dissipating blood stasis. The antler glue sold in the market is made from it.