Carnation can be used as medicine in whole grass or root. Has the effects of clearing away heat, promoting diuresis, promoting blood circulation and dredging menstruation. Can be used for treating urethritis, cystitis, nephritis, hypertension, amenorrhea, menoxenia, pharyngolaryngitis, diarrhea, edema, arthralgia, snake bite, furuncle and carbuncle, and intestinal irritation. Compendium of Materia Medica says: "It is the key to treat stranguria to reduce heart fire, benefit the small intestine and dispel the evil heat of bladder." The whole plant contains saponin and volatile oil, and the main oils are eugenol, phenylethanol, benzyl benzoate, benzyl salicylate and methyl salicylate.

Carnation can be used as medicine in whole grass or root. Has the effects of clearing away heat, promoting diuresis, removing blood stasis, dredging collaterals, promoting blood circulation and removing blood stasis.

Carnation is low in plant type, with bamboo-like stems and green leaves. The natural flowering period is from May to September, and from late spring to Mid-Autumn Festival, potted plants in greenhouse can bloom all year round. Flowers are terminal, solitary or paired, and there are also conical cymes. The flower diameter is not big, only 2 to 3 cm, but the flowers are lush and the viewing period is long. Colors are white, pink, red, pink, scarlet, purple, lavender, yellow, blue and so on. , colorful and varied. Gardens can be used for flower beds, flower borders, flower stands or potted plants, and can also be used for edge decoration of rock gardens and lawns. Cut flowers are also beautiful. ① Heat drenching, blood drenching, stone drenching, and astringent pain: using liquidation and Lygodium japonicum. Or Akebia Akebia, talc, etc.

② Blood stasis amenorrhea: Radix Salviae Miltiorrhizae, Radix Paeoniae Rubra, Herba Leonuri, etc.

③ Eczema and itching: wash outside with single decoction.