观形察色辨因由。阴弱阳强法硬柔。若是伤寒双足冷。要知有热肚皮求。鼻冷便知是疮
疹。耳冷应知风热证。浑身全热是风寒。上热下冷伤食病。
心经有冷目无光。面赤须知热病当。赤在山根惊四足。积看虚空起阴阳。肝经有冷
青。有热肩胞赤亦临。发际白言惊风入。食仓黄是积果深。脾冷应知面色黄。三阳有白热为
殃。青居发际生惊候。唇口皆黄是积伤。肺经面白冷为由。热赤人中及嘴头。青在山根惊四
足。热居发际积为仇。面黑应知肾肠寒。食仓红是热须看,风门黄可言风入。面目微沉于两
面赤为风热。面青惊可详。心肝形见此。脉症辨温凉。脾怯黄疳积。虚寒 白光。
若逢生黑气。肾败命虚亡。
鱼刺惊风证莫疑。气关疳病热相随。命关见此为难治。此是肝家传到脾。初节悬针
。气关脉热更堪疑。三关直透黄泉近。此症须知是慢脾。水字生惊肺受风。气关鸣嗽积痰
攻。医人仔细辨虚实。出命惊疳火症凶。乙字惊风肝肺随。气关形见发无时。此形若直命
关上。不久相将作慢脾。 曲虫为候主生疳。若见气关积秽肝。直到命关为不治。须知心脏
已传肝。双环肝脏受疳深。入胃气关吐逆临。若是命关为死候。枉教医人免(苦)劳(费)心
。流珠形见死来侵。面上如斯亦不深。纵有神丹不可救。医人仔细更叮咛。
Observe the body shape and facial color to distinguish the causes. When Yin is weak and Yang is strong, the method reveals hardness and softness (indicating the balance of Yin and Yang). If it is Shanghan (Cold Damage), both feet are cold; to know there is heat inside, examine the abdomen. A cold nose indicates Chuangzhen (sores and rashes); cold ears indicate Fengre Zheng (Wind-Heat syndrome). Whole-body fever indicates Fenghan (Wind-Cold); upper body heat and lower body cold indicate Shisheng Bing (Food Stagnation Disease).
If Xin Jing (Heart Meridian) has Cold, the eyes lack luster; a red face indicates Re Bing (Heat Disease). Redness at Shan Gen (root of the nose) suggests Jing Si Zu (Fright affecting four limbs); observing accumulation involves looking for Yin-Yang changes in empty spaces. If Gan Jing (Liver Meridian) has Cold, the complexion is green; if there is Heat, the shoulders and eyelids become red. White hairline suggests Jing Feng Ru (Fright-Wind invasion); yellow Shi Cang (Food Granary acupoint on index finger) indicates deep Food Accumulation. Spleen Cold should be known by yellow complexion; Bai Se (White color) in San Yang (Three Yang meridians) brings disaster from Heat. Green at the hairline generates Jing Hou (Fright condition); yellow lips and mouth indicate Ji Shang (Accumulation injury). Lung Meridian white face is due to Cold; Heat and redness at Ren Zhong (philtrum) and mouth tip. Green at Shan Gen indicates Fright affecting four limbs; Heat at hairline makes Accumulation an enemy. Black face indicates Shen Chang Han (Kidney and Intestine Cold); red Shi Cang requires checking for Heat; yellow Feng Men (Wind Gate acupoint) indicates Wind invasion. Slight heaviness of face and eyes, with redness on both sides, indicates Feng Re (Wind-Heat). Green face details Jing (Fright). Heart and Liver forms appear here. Pulse and symptoms distinguish Wen Liang (Warmth and Coolness). Spleen deficiency leads to Huang Gan Ji (Yellow Malnutrition Accumulation); Xu Han (Deficiency Cold) presents as pale/white complexion. If black Qi appears, Kidney fails and life perishes.
Yu Ci (Fish Bone pattern) indicates Jing Feng Zheng (Fright-Wind Syndrome) without doubt. Qi Guan (Qi Pass, second segment of fingernail fold) indicates Gan Bing (Malnutrition Disease) with accompanying Heat. Ming Guan (Life Pass, third segment) appearing here is difficult to treat; this is Liver disease transmitting to Spleen. Initial segment Xuan Zhen (Hanging Needle pattern) with Qi Guan pulse heat is more suspicious. Three segments penetrating straight approach Huang Quan (Yellow Springs/Death); this condition must be known as Man Pi Feng (Slow Spleen Wind). Shui Zi (Water Character pattern) generates Fright, Lung receives Wind. Qi Guan coughing with phlegm accumulation attacks. Physicians must carefully distinguish Deficiency and Excess. Exiting Ming Guan, Fright-Malnutrition Fire Syndrome is fierce. Yi Zi (Yi Character pattern) indicates Fright following Liver and Lung. Qi Guan form appears with irregular onset. If this form penetrates straight to Ming Guan, Slow Spleen Wind will soon follow. Qu Chong (Curved Worm pattern) as a sign governs generating Gan Bing (Malnutrition). If Qi Guan shows accumulated filth in Liver. Reaching Ming Guan is incurable. Know that Heart has transmitted to Liver. Double Rings indicate Liver suffering deep Gan (Malnutrition). Entering Stomach Qi Guan, vomiting and reversal occur. If Ming Guan appears, it is a death omen, causing physicians to labor in vain. Liu Zhu (Flowing Pearl pattern) appearing signals approaching death. Facial signs like this are not deep (or: though superficial, they are critical). Even with divine pills, rescue is impossible. Physicians must be careful and earnestly admonish.