病源胎赤者，是人初生，洗目不净，令秽汁浸渍于眼，使睑赤烂，至大不瘥。故云胎赤
。（出第二十八卷中）
千金疗胎赤眼方。
取槐木枝如马鞭大，长二尺齐头，麻油一匙置铜钵中，旦使童子以水研之至瞑止，取夜
卧时以涂目 。
日三度瘥止。
崔氏疗三五十年眼赤并胎赤方。（西域法太常丞昌才道效）
生乌麻油（半鸡子许着铜器中以细蛎石磨之使述述不能研乃止） 熟艾（三升） 杏仁
（一
升去尖皮） 黄连（一两） 鸡粪（一升） 盐（一合） 乱头发（如半碗许大）
上七味，穿一坑其形如瓶，口小里大，烧使干，别开一小风孔，以前药并艾等一重重布
着坑内，状如灸炷，以火烧之，将前所磨铜器以盖坑口，烟尽，收取铜器上脂烟敷眼 疮上，
欲
又方
胡粉（六分） 蕤仁（四分）
上二味，先研蕤仁使碎，纳胡粉中，更熟研，又捣生麻子为烛燃使着，别取猪肪脂于烛
焰上烧
，药
又疗积年赤眼方。
取古字钱四十九文重着，又取石盐末填心孔中，令满，以五月五日中于石上用烈炭火烧
令极赤，然后纳一升 酢中，以倾KT 内，用四十九重纸封，一日去一重，去尽，然后用
一黍米大
必效主眼风赤久胎赤方。
铜 锣一尺以下面者一枚，着石盐末如杏仁许，油脂半鸡子许相和合盐，取柳枝如箸一
握，急束齐一头，用研油脂三日，状如墨，取熟艾如鸡卵大，剜地作小坑，置几于下，安艾
着火，
头，
又疗积年风赤眼方。
取生油生猪脂胡粉各等分，和研敷眼中，二日内赤总除。
救急疗久患风赤眼方。
黄连（一两） 大枣（两颗去皮核细切） 印成盐（两大豆许）
上三味，以井花水半升纳前件药搅，缓火煮，三分去一，以绵滤使尽，其余汁更缓火煎
之，
许，
及
[Pathogenesis] The so-called "Tai Chi" (Fetal Redness) refers to the condition where, immediately after birth, the infant's eyes are not washed clean, causing foul fluids to soak into the eyes, resulting in redness and ulceration of the eyelids that does not heal even as the child grows. Hence it is called "Tai Chi". (From Volume 28)
Prescription from *Qianjin Fang* for treating Tai Chi eye:
Take locust tree branches (*Cedrela sinensis*) as thick as a horsewhip and two chi long with the head cut evenly. Place one spoonful of sesame oil (*Sesami Oleum*) in a copper bowl. In the morning, have a young boy grind it with water until it makes a sound. Apply this mixture to the eyes at night.
Apply three times daily; stop when healed.
Cui Shi's prescription for treating chronic eye redness lasting thirty to fifty years, as well as Tai Chi. (Western Region method, effective as demonstrated by Chang Caidao, Vice Director of the Court of Imperial Sacrifices):
Raw black sesame oil (*Sesamum indicum L.* seed oil) (amount approximating half an eggshell, placed in a copper vessel, ground with fine oyster shell stone until it cannot be ground further). Prepared mugwort (*Artemisia argyi* leaf), three sheng. Apricot kernels (*Prunus armeniaca* seed), one sheng, remove tips and skins. Coptis rhizome (*Coptidis Rhizoma*), one liang. Chicken manure (*Galli faex*), one sheng. Salt (*Natrii Chloridum*), one he. Tangled hair (approximate volume of half a bowl).
The above seven ingredients: Dig a pit shaped like a bottle, small mouth and large bottom, burn until dry. Open a small ventilation hole separately. Layer the aforementioned medicines and mugwort inside the pit, resembling moxa cones. Ignite and burn. Cover the pit mouth with the copper vessel used for grinding previously. When the smoke is exhausted, collect the soot/oil residue from the copper vessel and apply it to the eye sores.
Another prescription:
Lead subacetate (*Cerussa*, Hu Fen), six fen. Burying plum kernel (*Prunus persica* var. *ansu* seed or related species, Rui Ren), four fen.
The above two ingredients: First grind the Rui Ren until crushed, mix with Hu Fen, and grind thoroughly again. Crush raw hemp seeds (*Cannabis sativa* seed) to make candles, ignite them. Separately, render pig lard (*Suis Adeps*) over the candle flame to prepare the medicine.
Another prescription for treating chronic eye redness:
Take forty-nine ancient coins with square holes. Fill the central hole completely with rock salt powder (*Lapis Salis*). On the fifth day of the fifth lunar month at noon, place the coin on a stone and heat it intensely with charcoal until extremely red. Then immerse it in one sheng of vinegar (*Acetum*). Pour into a container. Seal with forty-nine layers of paper. Remove one layer each day until all are removed. Then apply a dosage the size of a millet grain to the eye.
*Bixiao Fang* main prescription for wind-red eyes persisting for a long time and Tai Chi:
A bronze gong with a diameter of less than one chi. Place rock salt powder (*Lapis Salis*) amounting to an apricot kernel, and oil amounting to half an egg, mixed with salt. Take a handful of willow branches (*Salix* sp.) as thick as chopsticks, bind one end tightly. Grind the oil mixture for three days until it resembles ink. Take prepared mugwort (*Artemisia argyi* leaf) the size of a chicken egg. Dig a small pit in the ground, place a stand below, position the mugwort, ignite fire... [Text incomplete/corrupted].
Another prescription for treating chronic wind-red eyes:
Take raw oil, raw pig lard (*Suis Adeps*), and lead subacetate (*Cerussa*) in equal parts. Mix and grind, then apply to the eyes. The redness will be completely eliminated within two days.
*Jiuji Fang* prescription for treating chronic wind-red eyes:
Coptis rhizome (*Coptidis Rhizoma*), one liang. Jujube fruits (*Ziziphi Jujubae Fructus*), two pieces, remove skin and pits, finely cut. Impressed salt (*Natrii Chloridum*), amount approximating two large soybeans.
The above three ingredients: Add half a sheng of well water (*Aqua Fontis*) to the aforementioned medicines and stir. Boil over slow fire until one-third is reduced. Filter through cotton cloth to extract the juice completely. Continue to boil the remaining liquid over slow fire... [Text truncated].