此药常用牢牙，去风冷，蛀龋宣露，一切齿疾。
大香附子〔炒令极黑，三钱（两）〕 青盐（半两，别研）
上为细末，和匀，用如常法。乃铁瓮先生良方也。
治虚热，牙齿浮肿疼痛。
肉苁蓉（酒浸，焙） 桃仁（麸炒） 破故纸（炒） 白术 干 山药（锉，炒） 石
斛（去根） 白
上为细末，炼蜜为丸，如梧桐子大，每服七十丸，空心，盐汤下。
治齿衄。
蒲黄（略炒） 螺儿清（等分）
上为细末，每用少许，擦患处，少待，用温盐水漱之。
治热毒上攻，宣露血出，齿龈肿痛不可忍者。屋游（即瓦屋上青苔，不拘多少，
上煎汤，澄清，入盐一小撮，放温，频频漱之。
治急疳，恶蚀内损。
枯白矾（一两） 黄丹（一钱半，炒） 麝香（一字）
上为细末，研匀，干擦牙疳处，频上。
治白口疮恶，及牙疳蚀。
枯白矾（一两） 干胭脂（一钱半） 轻粉（半钱） 麝香（少许）
上研匀，油调，扫口疮，或干贴。
唇者，脾之所主。胃者，脾之所合。其经起于鼻，环于唇，其支脉络于脾。脾胃受邪，
则唇
色。
治风热蕴于脾经，唇燥坼裂，口舌生疮。
白芷 升麻 枳壳（去瓤，麸炒） 黄
根。各一两） 甘草（生用，半两）
上 咀，每服四钱，水一盏半，姜五片，煎至八分，去滓，温服，不拘时候。
These medicines are commonly used to strengthen the teeth, dispel wind-cold pathogenic factors, and treat dental caries, exposed roots due to decay, and gingival recession, addressing all kinds of dental diseases.
*Radix Cyperi* (Stir-fried until extremely black, 3 qian/liang) *Halitum* (0.5 liang, separately ground)
Grind the above ingredients into a fine powder, mix evenly, and use according to standard methods. This is an excellent prescription from Mr. Tie Weng.
Treats tooth swelling and pain caused by deficiency-heat.
*Cormus Cistanche* (Soaked in wine, then dried) *Semen Persicae* (Stir-fried with bran) *Fructus Psoraleae* (Stir-fried) *Rhizoma Atractylodis Macrocephalae* *Rhizoma Dioscoreae Hypoglaucae* (Chopped, stir-fried) *Herba Dendrobii* (Roots removed) *Radix Paeoniae Alba*
Grind the above ingredients into a fine powder, bind with refined honey to make pills the size of paulownia seeds. Take 70 pills per dose, on an empty stomach, washed down with salt water.
Treats epistaxis from gums (gingival bleeding).
*Sporae Padi* (Slightly stir-fried) *Concha Haliotidis* (Equal parts)
Grind the above ingredients into a fine powder. Apply a small amount to the affected area, wait for a moment, then rinse with warm salt water.
Treats severe gum recession with bleeding and unbearable gingival swelling and pain caused by heat-toxin attacking upwards.
*Moss on Roof Tiles* (i.e., green moss growing on tiled roofs, quantity unrestricted), decoct in water, clarify the liquid, add a pinch of salt, let cool to warm temperature, and rinse frequently.
Treats acute cancrum oris (severe oral gangrene/noma), characterized by corrosive tissue damage.
*Alumen Exsiccatum* (1 liang) *Minium* (1.5 qian, stir-fried) *Moschus* (One character weight)
Grind the above ingredients into a fine powder, mix uniformly, and apply dry powder directly to the cancrum oris lesions, applying frequently.
Treats malignant mouth ulcers and erosive periodontal disease (tooth gangrene).
*Alumen Exsiccatum* (1 liang) *Dry Rosellae Flos* (1.5 qian) *Calomelas* (0.5 qian) *Moschus* (A small amount)
Grind the above ingredients uniformly, mix with oil, and sweep/applying to the mouth ulcers, or apply dry powder directly.
The lips are governed by the Spleen. The Stomach is externally-internally related (harmonized) with the Spleen. The [Stomach] meridian originates at the side of the nose, encircles the lips, and its branch connects to the Spleen. When the Spleen and Stomach are invaded by pathogenic factors, abnormal lip coloration occurs.
Treats dryness and cracking of the lips, and mouth/tongue ulcers caused by wind-heat accumulating in the Spleen meridian.
*Radix Angelicae Dahuricae* *Ramulus Cimicifugae* *Pericarpium Citri Reticulatae* (Pulp removed, stir-fried with bran) *Radix Scutellariae* (Decayed roots removed, each 1 liang) *Radix Glycyrrhizae* (Used raw, 0.5 liang)
Cut the above ingredients into pieces. Take 4 qian per dose, add 1.5 zhan of water and 5 slices of ginger, decoct until reduced to 0.8 zhan, filter out the dregs, and take warm. No specific time restriction applies.