此症身无痛处，惟生灰白斑点，与常皮肉略异，肌肤干燥，手心足底发热，身体渐瘪，
血液
干枯。初视轻易不治，久则气消、血枯、倦困、气短、减食、无精、若周身干瘪，皮肉不仁
，已难治
矣。由大怒、大忿、大勇、大怯、战兢、惊恐，或酒色过度，或抱怨不舒风湿不知而自中
，寒暑
不避而暗伤，妄餐、努力、忍饥、劳神，以致脾土败坏，闭塞元神也。以神仙换骨丹，二
八济
阳丹，神效追风丸，救苦回生丹，升天脑麝散等方，与紫云风一般选用。此种又可用蒸、
洗之法，须行气、补血、大养元神，以活肤腠。
此症身无痛处，惟生灰白斑点，与常皮肉略异，肌肤干燥，手心足底发热，身体渐瘪，
血液
干枯。初视轻易不治，久则气消、血枯、倦困、气短、减食、无精、若周身干瘪，皮肉不仁
，已难治
矣。由大怒、大忿、大勇、大怯、战兢、惊恐，或酒色过度，或抱怨不舒风湿不知而自中
，寒暑
不避而暗伤，妄餐、努力、忍饥、劳神，以致脾土败坏，闭塞元神也。以神仙换骨丹，二
八济
阳丹，神效追风丸，救苦回生丹，升天脑麝散等方，与紫云风一般选用。此种又可用蒸、
洗之法，须行气、补血、大养元神，以活肤腠。
此症初无痛处，但皮肤麻木，生灰白斑点。久如涂垩、顽惫、又变亮、赤色，即曰紫癜
。患之不
治，亦有终身无害惟，形状怪异者，又多有损败气血，遍身皆然，神瘁精疲，减食，憎寒壮
热
，怫郁困怠而死者，由淫毒伤肺金。气泛于外以克肝血，毛发枯萎也。以枣灵丹、玉枢丹选
治。又有夏日身生紫白斑点，汗出则痒，秋凉少息，年复增之赤，曰紫癜，名汗斑也。酗酒
，房劳，感受风湿，邪热抟于皮肤，血气不和而发，又名历疡，又名汗黯，皆一类也。以雄
鸡
内肾调麝香，浴出敷之，用新青布衫紧着睡一夜，大汗出，明早热汤沃之，其斑俱脱在汤内
，不发矣。
This condition presents with no pain in the body, only grayish-white macules appearing, slightly different from normal skin and flesh. The skin is dry, the palms of the hands and soles of the feet are hot, the body gradually emaciates, and the blood becomes dry and depleted. Initially, it appears mild and easy to treat; however, if prolonged, it leads to Qi consumption, Blood depletion, fatigue and lassitude, shortness of breath, reduced appetite, loss of essence, and if the whole body becomes emaciated with insensibility of skin and flesh, it becomes difficult to treat. This is caused by extreme anger, resentment, excessive boldness, extreme fear, trembling, fright, or excessive indulgence in alcohol and sexual activity. It may also result from lingering resentment causing Qi stagnation, allowing Wind-Damp pathogens to invade unknowingly, or failing to avoid cold and heat, leading to hidden injury. Improper diet, overexertion, enduring hunger, and mental strain cause the Spleen Earth to deteriorate and block the Yuan Shen (Original Spirit). Formulas such as Shenhuan Gu Dan (Immortal Bone-Changing Pill), Erba Ji Yang Dan (Two-Eights Nourishing-Yang Pill), Shenxiao Zhui Feng Wan (Divine-Efficacy Wind-Chasing Pill), Jiuku Huisheng Dan (Save-Suffering Restore-Life Pill), and Shengtian Nao She San (Ascend-Heaven Camphor-Musk Powder) should be selected similarly to those for Zi Yun Feng (Purple Cloud Wind). For this type, steaming and washing methods can also be used, requiring Qi-moving, Blood-nourishing, and substantial nourishment of the Yuan Shen to invigorate the skin and couli (pores/skin texture).
Initially, this condition has no pain, but the skin feels numb, with grayish-white macules appearing. Over time, it becomes stubborn and weary like whitewash, then turns bright and reddish, which is called Zi Dian (Purpura/Ecchymosis). If left untreated, some cases remain harmless lifelong with merely strange shapes, but most damage Qi and Blood, affecting the whole body, leading to spiritual exhaustion, essence fatigue, reduced appetite, aversion to cold with high fever, and death due to depression, fatigue, and lethargy. This is caused by toxic dampness injuring Lung Metal. Qi overflows outward to suppress Liver Blood, resulting withered hair. Zao Ling Dan (Jujube Spirit Pill) and Yu Shu Dan (Jade Pivot Pill) can be selected for treatment. Another form involves purple and white macules appearing on the body in summer, itching upon sweating, subsiding slightly in autumn coolness, and increasing in redness year after year; this is called Zi Dian, named Han Ban (Sweat Spots). Caused by excessive drinking, sexual exertion, and contracting Wind-Damp, where pathogenic heat knots in the skin, causing disharmony of Qi and Blood, it is also known as Li Yang or Han An, all belonging to the same category. One can use the internal kidney of a rooster mixed with Musk, apply it after bathing, sleep tightly wrapped in a new blue cotton shirt overnight until profuse sweating occurs, and wash thoroughly with hot water the next morning; the spots will detach into the water and not recur.