Sehlahisoa sena se sebelisetsoa ho hlahlobisisa ka potlako ea ntja ea lapeng le katse e nang le mafura antia lambia a antigen, 'me e ka sebelisoa e le thuso ho afnoris of Giardia lambia.
Gida Marialia, e tsejoa e tsejoang e le Giardias, ke lefu la protozo la protozo le bakiloeng ke Giardia malapeng mme ke lefu la Zonotic le ka fetisoang pakeng tsa batho le liphoofolo. Gida Lamblia a ka phela likhoeli tse 2-3 a ka phela likhoeling tse 2-3, metsi a batang kapa mobu mme a rata tikoloho e mongobo. Lintja tsa liphoofolo tsa lapeng le likatse li ka baka Giardia hore li nke metsi a silafetseng, kapa ka mor'a hore a kopane le libaka tse nang le litšila (mohlala, joang, tjant, tjant, joalo-joalo, tjant, joalo-joalo.
Lintja tsa tšoaetso le likatse li bontša lets'ollo, empa ho na le linyeoe tsa tšoaetso tse nang le litsie ntle le matšoao a kliniki. Symptoms usually appear 5-10 days after infection with Giardia, such as jellied loose faeces (which may contain mucus or blood) or soft, light yellow stools; Li kanna tsa bontša matšoao a ho sithabela maikutlo, tahlehelo kapa ho felisoa ha kobo, bohlola, lets'ollo, e le lets'ollo le ka siuoang. Haeba e sa phekoloe ka nako, lets'ollo le phehellang matsoalo a makoloi ho tla etsahala, le mafu a mahareng a manyolo a mirine, ho sokela ho sokela bophelo ba liphoofolo tse nyane tsa lapeng.
Likarolo tse tobileng tsa stool smear microscopy li sebelisoa hangata ho tsoa ho Clinical, moo smear e entsoe ka 'mampoli o mocha kapa setuloana sa metsi se nang le letsoai le ho hlahloba microscopically. Ho boetse ho na le mokhoa o potlakileng oa cef-ka potlako oo sengole se se nang metsi se kopantsoeng le palo e nyane ea cef e potlakileng. Ho boetse ho na le messahano ea enzy ea enzymen e amanang le enzyent, mekhoa e sa tobang ea boikhathollo e ntle, e fanang ka libereishene tse fanang ka maikutlo tsa lefutso le bonono. Mehato ena kaofela e hloka basebetsi le lisebelisoa tse ikhethang. Tšebeliso ea hona joale ea ho itlosa bolutu ea thitexHocromatograph bakeng sa ho khethoa ha Giardia Antibern mabapi le ho hlahlojoa ka potlako bakeng sa ts'oaetso ea Giartia lamlia.