It is not used in the treatment of rhinitis, but its effects include breaking blood and removing blood stasis, dispersing and repairing knots, and is mainly used for menstrual closure, stubborn ringworm, warts, carbuncles that don’t ulcerate, and irritation of malignant sores. It is the dried body of the animal, the flavor has a pungent, hot, attributed to the liver, stomach, kidney meridian. This body has great toxicity, internal use benefits the kidney, pregnant women are prohibited, external use of the skin mucous membrane has a strong stimulating effect, can cause redness, burning, blistering and even rotting of the skin, so it is not suitable for prolonged service and large area use. So it is not used to treat rhinitis, mainly used to treat skin diseases.