The invention discloses a traditional Chinese medicine composition for treating uremia, lithiasis and prostatitis symptoms and a preparing method thereof and belongs to the technical field of traditional Chinese medicine.The traditional Chinese medicine composition contains herba lysimachiae, semen plantaginis, chingma abutilon seed, spora lygodii, rhizoma smilacis glabrae, radix et rhizoma rhei, cortex magnoliae officinalis, fruit of immature citron, radix astragali, pharbitis seed, pink herb, giant knotweed rhizome, pyrrosia leaf, radix angelica sinensis, flos carthami, herba epimedii, radix morindae officinalis, rhizoma curculiginis, herba cynomorii, rhizoma alismatis, caulis spatholobi, radix aconiti lateralis preparata, garden balsam seed, Chinese lobelia herb, radix clematidis, frankincense, myrrh, rhizoma corydalis, pberetima, ground beetle, root of common peony, rhizoma polygonati, fructus psoraleae, stiff silkworm, common clubmoss herb, radix gentianae macrophyllae, radix angelicae pubescentis, ligusticum wallichii, radix aconite, radix aconiti agrestis, rhizoma cibotii, cortex cinnamomi, mirabilite, root of pilose asiabell and chickens gizzard-membrane.The traditional Chinese medicine composition can treat uremia, renal calculus, gallstone, cystolith and prostatitis symptoms and has the advantages of being low in treatment cost, good in efficacy, high in cure rate, low in recurrence rate and small in toxic and side effect.