The effects of goat’s horn are to calm the liver and quench the wind, clear the liver and brighten the eyes, and also cool the blood and detoxify the body and clear heat and spasm. The clinical role is mainly to apply sheep’s horn to treat high fever, convulsions, and even the appearance of shock, coma, cramps in the hands and feet, seizure periods of epileptic diseases, as well as headache, dizziness, red eyes, and the appearance of skin diseases such as carbuncles and sores, which can be treated by boiling sheep’s horn in water. It can be applied for tremors in the hands and feet, unfavorable speech and related post-stroke symptoms that occur after a stroke. Sheep’s horn can be ground into powder or cut into thin slices for repeated decoction in clinical practice, because of its hard nature, it is better to take a longer decoction time or swallow it directly.