《病源论》云∶尸脚者，脚跟坼破也，亦是冬时触犯寒气，所以如然。又言脚踏死尸所
卧地
《葛氏方》治脚无冬夏恒坼裂者，名尸脚。踏死尸所致方∶
取鸡矢一升，水二升，煮数沸，渍洗之半日乃出，数作瘥。（《千金方》同之。）
《新录方》治尸脚方∶
大麻子煮汤渍之。
又方∶捣马苋汁洗或煮渍之。
又方∶煮蔓菁根渍之。
又方∶车脂涂之。
《病源论》云∶肉刺者，脚趾间生肉如刺，谓之肉刺。由着靴急小，趾相揩而生。
《新录方》治肉刺方∶
数数涂酥也。
又方∶封糖稍刮也。
又方∶盐汤温渍之。
又方∶酢摩至消。
又方∶浆汁涂刮去。
又方∶烧金银钗烁之。
又方∶薰陆香、硫黄等分，合研量大小，可刺着烙之。
《救急单验方》疗脚下肉刺方∶
削令头破血出，取丹如米许附讫，裹，瘥。
又方∶以刀子割去刺，即以书墨研之，数十回，永大瘥验。
《病源论》云∶冻烂肿疮，严冬之月，触冒风雪寒毒之气，伤于肌肤，血气壅涩，因即
瘃冻
《葛氏方》治手足中寒雪冻肿疮烂方∶
车膏，温，令热以灌之，洋腊杂蜜亦佳。
又方∶温咸菹汁渍之。
又方∶热煮小便以渍之。
又方∶烧黍粟若麦 ，作灰，以水和煮，令热穿器，盛于筒中，滴疮上半日中为之。
《千金方》云∶若冬月冒涉冻冰，面目手足缘坏，及始热痛欲瘃者∶
取麦叶，令煮浓，汁，热洗之。
又云∶冻指欲堕方∶马矢三升，水三升，煮令沸，渍半日，愈。（《经心方》同之。）
《新录方》∶熬曲散粉上。
又方∶煮松叶洗之。
《集验方》治冻疮方
以腊洋灌之。
《诸病源候论》说：尸脚，是指脚跟皮肤开裂破损，这也是因为冬季受到寒气侵袭所致。又说，是因为脚踏在死尸躺卧过的地面而引发。
《葛氏方》治疗脚部不分冬夏经常开裂的病症，称为尸脚。由踩踏死尸导致的方法：
取鸡粪一升，水二升，煮沸数次，浸泡清洗患处半天后取出，多次使用即可痊愈。（《千金方》与此相同。）
又一方：捣碎马齿苋取汁清洗或煮汤浸泡患处。
又一方：煮蔓菁根浸泡患处。
又一方：涂抹车脂（车轮上的油脂）。
《诸病源候论》说：肉刺，是指脚趾间长出像刺一样的肉赘，称为肉刺。这是由于穿鞋过紧过小，脚趾相互摩擦而生。
又一方：用封糖稍加刮除。
又一方：用温盐水浸泡患处。
又一方：用醋按摩直至消退。
又一方：烧红金银钗进行烙烫。
又一方：乳香、硫黄各等分，混合研磨，根据大小适量，将药末置于刺处进行烙烫。
《救急单验方》治疗脚下肉刺的方法：
削破肉刺头部使其出血，取丹砂如米粒大小附着其上，包扎，即可痊愈。
又一方：用刀割去肉刺，随即用书写用的墨研磨涂抹，数十次，长期有效且验证确切。
《诸病源候论》说：冻烂肿疮，在严冬月份，触犯冒犯风雪寒毒之气，损伤肌肤，导致血气壅滞涩涩不通，因而发生瘃冻（冻疮）。
《葛氏方》治疗手足因寒冷雪冻导致的肿疮溃烂方法：
用车膏（车轮油脂），加热后灌注于患处，蜂蜡混合蜂蜜也佳。
又一方：用温咸菜汁浸泡患处。
又一方：热煮尿液浸泡患处。
又一方：烧黍、粟或麦秆成灰，用水调和煮沸，趁热装入穿孔的容器中，盛于筒内，滴液于疮面上，半天内完成此操作。
《千金方》说：如果在冬天冒着冰雪行走，导致面目手足受损，以及刚开始感到发热疼痛即将发生冻疮时：
取麦叶，煮成浓汁，趁热清洗患处。
又说：治疗手指冻伤欲脱落的方法：马粪三升，水三升，煮沸，浸泡半天，即可痊愈。（《经心方》与此相同。）
《新录方》：炒制酒曲研成粉末撒在患处。
又一方：煮松叶清洗患处。
The *Bingyuan Lun* (Treatise on the Origins and Manifestations of Diseases) states: "Shijiao" (Corpse Foot), refers to the cracking and splitting of the heel skin. This is also caused by exposure to cold pathogenic factors during winter. It is further stated that this condition arises from stepping on ground where a corpse has lain.
The *Ge Shi Fang* (Prescriptions by Ge) treats feet that crack persistently regardless of season, named Shijiao. Method caused by treading on a corpse's resting place:
Take one sheng of chicken manure and two sheng of water, boil several times, soak and wash the affected area for half a day before removing. Repeat multiple times until recovery. (Identical to the *Qianjin Fang*).
The *Xinlu Fang* (Newly Recorded Prescriptions) treats Shijiao:
Soak in decoction prepared from hemp seeds (Cannabis Fructus).
Another prescription: Crush fresh Portulaca oleracea (Ma Xian, Purslane) to extract juice for washing or boiling to soak the affected area.
Another prescription: Soak in decoction of turnip roots (Brassica rapa var. rapifera Radix).
Another prescription: Apply vehicle grease (fat from cartwheel axles).
The *Bingyuan Lun* states: "Rouci" (Flesh Thorn), refers to flesh growths resembling thorns appearing between toes, termed Rouci. This arises from wearing tight or small boots, causing friction between toes.
The *Xinlu Fang* treats Rouci:
Frequently apply clarified butter (Su).
Another prescription: Scrape gently with refined sugar paste.
Another prescription: Soak in warm saline solution.
Another prescription: Massage with vinegar until it subsides.
Another prescription: Apply grain ferment liquid and scrape off.
Another prescription: Heat gold or silver hairpins and cauterize the lesion.
Another prescription: Mix Frankincense (Ruxiang, Boswellia Resina) and Sulfur in equal parts, grind together. Apply appropriate amount to the thorn and cauterize.
The *Jiuji Danyan Fang* (Emergency Single-Effect Prescriptions) treats foot sole Rouci:
Trim the head of the thorn to induce bleeding. Attach a rice-grain-sized piece of Cinnabar (Dan, Realgar/Chen Sha) to the wound, bandage it, and it will heal.
Another prescription: Cut away the thorn with a knife, then grind writing ink and apply repeatedly. Dozens of applications yield permanent cure and verified efficacy.
The *Bingyuan Lun* states: Frozen sores and swelling ulcers occur in severe winter months when exposed to wind, snow, and cold toxic qi, damaging the skin and muscle, leading to stagnation and涩ness of blood and qi, resulting in Zhudong (frostbite).
The *Ge Shi Fang* treats swollen, ulcerated sores on hands and feet caused by cold and snow:
Apply vehicle grease (cart axle fat), warmed until hot, and pour over the affected area. Beeswax mixed with honey is also good.
Another prescription: Soak in warm brine from pickled vegetables.
Another prescription: Soak in hot urine.
Another prescription: Burn millet, foxtail millet, or wheat straw to ash. Mix with water and boil. While hot, pour through a perforated vessel into a tube, dripping onto the sore for half a day.
The *Qianjin Fang* states: If walking in ice and snow during winter causes damage to the face, hands, and feet, or if there is initial heat, pain, and impending frostbite:
Take wheat leaves, boil into a concentrated decoction, and wash the affected area while hot.
It also states: Method for treating frozen fingers about to fall off: Three sheng of horse manure and three sheng of water, boiled until bubbling, soak for half a day, and it heals. (Identical to the *Jingxin Fang*).
The *Xinlu Fang*: Roast yeast, powder it, and sprinkle on the affected area.
Another prescription: Wash with decoction of pine needles.
The *Jiyan Fang* treats frostbite:
Pour melted beeswax from the twelfth lunar month onto the affected area.