铜青、胆矾各五分，飞黄丹二钱，密陀僧、轻粉、 石膏各一钱共研细末，卧时掺上，
痛一夜即结痂，或有痒处，毒水不干，再掺上痒极，擦之。
生脚胫骨上周遭，如 疮，极痛，用田螺去壳，捣烂，连敷数次即愈。
又，鸭嘴焙枯，研末，麻油调搽，极效。
地风（酒炒）三钱，年健（酒炒）三钱，肉桂一钱，虎骨（酒炙）五钱，熟附片三钱，
松节（
服。
又，香港脚疼痛，用冬瓜皮煮水，乘热日洗数次，立止，并可消肿。
又，寒湿香港脚，川椒二三升，粗布袋盛之，日以踏脚。并用花椒一两，葱一把，姜三两
，水煎，先熏后洗，肿消痛止。
樟脑二两，乌头三两，共研末，醋糊为丸如弹子大。每置一丸于足心下，以微火烘之，
以被围盖，汗出如涎，立效。
用杉木节四两、大腹皮一两、槟榔七个、青橘叶四十九片、无叶用皮亦可，俱切碎，用
水煎服。
又方∶用童便三升，煮取一升，分二服，立效。
又方∶大鸡心槟榔一枚为末，童便、姜汁、温酒共一盏调服，即愈。
外用甘遂研末，水调服。内用甘草煎浓汁饮之，即消。
又方∶白矾三两，煎水浸洗，良久自愈。
有人脚跟烂一孔，深半寸许，有水流出，其痛异常，以人中白 ，少加冰片，共研末，
掺之即愈。
干木瓜一个，明矾一两，煎水熏洗二三次即愈。
又方∶用硫磺少许，同艾叶研烂，以纸包放脚心，再用布包住，走步见汗，肿消痛止，
已经效验。香港脚痛不可忍，以致口眼歪邪，手足抽搐，不省人事，用黄建烟二斤，炒热，以
坐桶盛入内，将脚解光放入烟中，出汗，少冷又炒热，隔日一熏，熏七次即可除根。
Copper green (Ching Lan, 铜青) and Alum (Dan Fan, 胆矾), each 5 fen; Flying Yellow Cinnabar (Fei Huang Dan, 飞黄丹) 2 qian; Lead monoxide (Mi Tuo Seng, 密陀僧), Calomel (Qing Fen, 轻粉), and Gypsum (Shi Gao, 石膏), each 1 qian. Grind all together into a fine powder. Sprinkle onto the affected area before sleep. Pain will cease after one night and scabs will form. If there is itching and toxic fluid does not dry up, sprinkle again. Itching will be extreme; wipe it off.
For painful sores around the shins resembling ulcers, use snails without shells, mash them, and apply continuously for several times until healed. Alternatively, bake duck bills until dry, grind into powder, mix with sesame oil, and apply externally; this is highly effective.
Di Feng (prepared with wine) 3 qian, Nian Jian (prepared with wine) 3 qian, Cinnamon Twig (Rou Gui, 肉桂) 1 qian, Tiger Bone (Hu Gu, 虎骨, prepared with wine) 5 qian, Prepared Aconite Root (Shu Fu Pian, 熟附片) 3 qian, Pine Joint (Song Jie, 松节). Take orally. Additionally, for Hong Kong Foot (Xiang Gang Jiao, 香港脚 - referring to beriberi or tinea pedis) pain, boil winter melon peel in water, wash the feet several times while hot; pain stops immediately, and swelling subsides. For cold-dampness type Hong Kong Foot, place 2-3 sheng of Sichuan pepper in a coarse cloth bag and step on it daily. Also, decoct 1 liang of Sichuan pepper, 1 bunch of green onion, and 3 liang of ginger in water; fumigate first, then wash. Swelling subsides, pain stops.
Camphor (Zhang Nao, 樟脑) 2 liang, Aconite Root (Wu Tou, 乌头) 3 liang. Grind into powder, make pills the size of bullet seeds using vinegar paste. Place one pill under the sole of the foot, warm gently with mild fire, cover with blankets, induce sweating profusely; immediate effect.
Use 4 liang of Cedar Wood Nodes (Shan Mu Jie, 杉木节), 1 liang of Areca Seed Peel (Da Fu Pi, 大腹皮), 7 Areca Nuts (Bing Lang, 槟榔), and 49 Green Tangerine Leaves (Qing Ju Ye, 青橘叶); if no leaves, bark may be used. Chop all finely, decoct in water, and take orally. Another prescription: Use 3 sheng of child's urine (Tong Bian, 童便), boil down to 1 sheng, divide into two doses; immediate effect. Another prescription: One large chicken-heart shaped Areca Nut (Bing Lang, 槟榔) ground into powder, mixed with one cup of child's urine, ginger juice, and warm wine; taken orally, leads to recovery.
Externally, grind Kansui Root (Gan Sui, 甘遂) into powder, mix with water, and take. Internally, drink concentrated decoction of Licorice Root (Gan Cao, 甘草); swelling dissipates. Another prescription: Soak and wash with decoction of 3 liang of Alum (Bai Fan, 白矾); heals naturally after some time.
A case where the heel had an ulcerated hole about half cun deep with fluid discharge and extreme pain: Use Human Skull Ash (Ren Zhong Bai, 人中白) with a small amount of Borneol (Bing Pian, 冰片), grind into powder, and sprinkle on the wound; heals immediately.
One dried Quince (Mu Gua, 木瓜) and 1 liang of Alum (Ming Fan, 明矾). Decoct in water, fumigate and wash 2-3 times; heals immediately. Another prescription: Use a small amount of Sulfur (Liu Huang, 硫磺) and Mugwort Leaves (Ai Ye, 艾叶), mash together, wrap in paper, place on the sole, bind with cloth, walk until sweating occurs; swelling subsides, pain stops. Verified effective. For unbearable Hong Kong Foot pain causing facial paralysis (mouth and eyes deviated), convulsions of hands and feet, and loss of consciousness: Use 2 jin of Huang Jian Tobacco (Huang Jian Yan, 黄建烟), heat it, place in a sitting tub, insert bare feet into the smoke. Induce sweating; when cool, reheat. Fumigate every other day for seven sessions to eradicate the root cause.