主治
清熱潤肺，利咽解毒，清腸通便。主乾咳無痰，咽喉腫痛，肺熱、聲音沙啞，牙痛，熱結便秘。
Soothe headache with pink eyes, soothe toothache, coarse voice, treats dry cough, clear phlegm, constipate and detoxify.
Prescription:
2 -3 pieces soak with boiling water or make into decoction. Use as tea.
肺熱聲啞，乾咳無痰，咽喉乾痛，熱結便閉，頭痛目赤：
處方用量：沸水泡服或煎服。，2~4枚
注意：用藥適可而止，切勿長期服用
Not to use in cases of abundance of thin clear phlegm, asthma with cough or “pixu” (spleen deficient) syndrome of thick, fat tongue with slippery, oily fur, and loose stool.
Long term usage can cause "pixu" (spleen deficient) with loose stool, lack of appetite, emaciation. Large dosage may be toxic to the kidneys. Consult a licensed doctor before using.
痰多而稀白,胸悶或噁心,喘咳或脾 虛証見舌體胖而苔滑膩,便溏者忌用。
長期服用會引起脾虛，大便稀薄、飲食減少、胸悶、消瘦等。注意大劑量或長期服用會適得其反，敬請咨詢專業中醫師。