燕屎，治久疟最灵，临发日搅酒熏鼻即止，驱蛊毒尤验，空心时炒三合，丸独蒜。
用汤送服，蛊即泄除，杀鬼疰不详，破五癃利水。窠作汤，可浴小儿，悉逐惊痫，尽除疮疥。
雀属阳，味酸，气温。其性多淫，故能入下焦阴分，补暖两肾。《本经》主下气，
男子阴痿不起。强之令热，多精有子。盖雀卵性温，补暖命门之阳气，则阴自热，精强
自足而有子也。温主通行，性又走下，故主下气也。和天雄菟丝子末为丸，空心酒下五
丸，治男子阴痿，妇子带下，便尿不利，除疝瘕，皆温暖命门之功也。肉味甘温，然动
用不及于卵。雄雀屎一名白丁香，一头尖者是雄，两头团者是雌，凡用研细，甘草水浸
一宿，焙干用，味辛气温，主疗目痛，决痈疖，女子带下，尿不利，除疝瘕，盖性善消
散，故外用疗目痛，决痈疖。凡痈疖成脓不肯决者，涂雀尿疮头即破，内服治带下，尿
不利疝瘕也。又以首生男子乳，研雀屎，成泥点目中 肉，赤脉贯瞳子者立消，取其辛
散，拔出火毒之义也。
雀卵，和蛇床子丸，助房术取验，温酒送下，专益丈夫，扶阴痿，易致坚强，补阴
衰，常能固闭，强阴茎而壮热，补精髓而多男。肉，大温热，益气壮阳，暖腰膝有功，
损妊娠忌食。雄雀粪名白丁香，涂软疖即溃，点目 立瘥，去 癖烂癖块治齿痛。
燕屎，治疗久疟（长期不愈的疟疾）最为灵验，在疟疾发作当日，用酒搅拌后熏蒸鼻腔即可停止发作；驱除蛊毒（由寄生虫或秽浊之气引起的疾病）尤其有效。空腹时炒制三合（容量单位），与独蒜一起制成丸剂。用汤药送服，蛊毒即可排泄清除；能杀灭鬼疰（一种具有传染性、症状迁延难愈的疾病）等不详之邪，破除五癃（五种排尿困难病症）并通利小便。将燕巢残渣煮成汤剂，可用于给小儿洗浴，能够完全驱逐惊痫（小儿惊风抽搐），彻底消除疮疥（皮肤疮疡和疥癣）。
雀类属阳，味道酸，气温。其性情多淫，因此能够进入下焦阴分，温补并温暖两肾。《神农本草经》记载其主治下气（气机上逆），治疗男子阳痿不起。使其勃起并产生热感，增加精液量从而有助于生育。这是因为雀卵性质温和，能温补命门（肾间动气，生命之本源）的阳气，那么阴部自然发热，精气强盛自然充足并能生育。温性主通行，药性又趋向下行，所以主治下气。将雀卵与天雄（附子的一种）、菟丝子的粉末混合制成丸剂，空腹时用酒送服五丸，可治疗男子阳痿、妇女白带过多、小便不利，消除疝气和瘕积（腹内结块），这都是温暖命门的功效。雀肉味甘性温，但其温补作用不及雀卵。
雄雀的粪便名为白丁香，一头尖的是雄雀粪，两头圆钝的是雌雀粪。凡入药需研细，用甘草水浸泡一夜，焙干后使用。味辛，气温，主治眼痛，消散痈疽疖肿，治疗女子带下、小便不利，消除疝气和瘕积。因为其药性善于消散，所以外用治疗眼痛，消散痈疽疖肿。凡是痈疽疖肿化脓但不肯溃破的，涂抹雀尿于疮口顶部即可破溃；内服则治疗带下、小便不利及疝气瘕积。另外，取初生男婴的乳汁，研磨雀屎成泥状，点入眼中，对于赤脉贯穿瞳孔的症状立即消失，这是取其辛散之性，拔出火毒的含义。
雀卵，与蛇床子制成丸剂，辅助房中术以求验证，用温酒送服，专门增益男性，扶持阳痿，使阴茎容易变得坚硬，补益阴衰，常能固摄闭藏，强壮阴茎并增加热感，补益精髓从而使多生男孩。雀肉，大温热，益气壮阳，对温暖腰膝有功，但孕妇忌食。雄雀粪便名为白丁香，涂抹于软疖上即溃破，点入眼中立竿见影地痊愈，去除息肉和烂癖块，治疗牙痛。
Swallow droppings are most effective in treating chronic malaria (malaria that persists for a long time). On the day of an attack, stirring them in wine and fumigating the nostrils can stop the episode immediately. They are particularly effective in expelling Gu poison (diseases caused by parasites or turbid qi) and killing Gui Zhu (a contagious disease with lingering symptoms). When taken on an empty stomach, three he (a unit of volume) stir-fried with a single garlic clove to make pills, and administered with decoction, the Gu poison is excreted. They break through Wu Long (five types of urinary difficulty) and promote urination. A decoction made from the nest residue can be used to bathe infants, completely driving away Jing Xian (infantile convulsions) and eliminating chuang jie (skin sores and scabies).
Sparrows belong to Yang, have a sour taste, and warm temperature. Their nature is highly promiscuous, thus they can enter the Yin aspect of the Lower Jiao (Lower Burner) to tonify and warm both Kidneys. The *Shennong Bencao Jing* states they direct Qi downward, treating male impotence (failure of erection). They strengthen erections, induce heat, increase semen volume, and facilitate procreation. This is because Sparrow Eggs (Que Luan) are warm in nature, tonifying the Yang Qi of Mingmen (Gate of Vitality, the source of life), causing the Yin to naturally become warm, semen to become strong and sufficient, thereby enabling conception. Warmth promotes circulation, and their action moves downward, hence they direct Qi downward. Mixed with powders of Tianxiong (Aconitum carmichaelii lateral root prepared) and Tusizi (Cuscutae Semen) into pills, taken five pills with wine on an empty stomach, they treat male impotence, female leukorrhea (vaginal discharge), difficult urination, and eliminate Shan (hernia) and Jia (abdominal masses). These are all merits of warming the Mingmen. Sparrow meat has a sweet and warm flavor, but its warming effect is inferior to that of the eggs.
Male sparrow droppings are named Bai Dingxiang (White Waxberry). Those with one pointed end are from males, while those with two rounded ends are from females. For medicinal use, they should be ground fine, soaked overnight in Licorice water, dried by baking, and then used. They have a pungent taste and warm temperature, treating eye pain, resolving abscesses and boils, managing female leukorrhea, difficult urination, and eliminating hernias and abdominal masses. Because their nature is good at dispersing, they are used externally for eye pain and resolving abscesses and boils. For abscesses and boils that have formed pus but refuse to rupture, applying sparrow urine to the head of the sore causes immediate rupture. Internally, they treat leukorrhea, difficult urination, and hernias/masses. Additionally, mixing the milk of a first-born boy with ground sparrow droppings into a paste and applying it to the eyes instantly clears red vessels penetrating the pupil. This utilizes their pungent dispersing nature to draw out fire toxins.
Sparrow Eggs, when combined with Chuangzi (Cnidii Fructus) into pills, assist sexual techniques for verification. Taken with warm wine, they specifically benefit men, supporting impotence, facilitating firmness, tonifying Yin deficiency, maintaining closure, strengthening the penis, increasing heat, replenishing essence and marrow, and promoting the birth of sons. Sparrow meat is greatly warm and hot, benefiting Qi and strengthening Yang, effectively warming the waist and knees, but is contraindicated during pregnancy. Male sparrow feces, named Bai Dingxiang, cause soft boils to ulcerate when applied, cure eye conditions instantly when applied to the eyes, remove polyps and rotten masses, and treat toothaches.