腎臓病は一般に「慢性腎臓病」を指します。つまり、腎臓は3か月以上損傷した状態にあります。腎臓病は、血液の洗浄である腎臓の一次機能の能力が低下することを特徴としています。（Mondo Disease Ontology Purl：https：//www.ebi.ac.uk/ols/ontologies/mondo/terms?short_form=mondo_0005300。）

進行中の腎臓病の患者は、吐き気、息切れ、乾燥肌、一部の四肢（特に足と足首）の腫れなど、次の症状のいずれかを経験できます。このリストは完全ではありません。
Kidney disease commonly refers to "chronic kidney disease", meaning the kidneys are in a damaged state for more than three months. Kidney disease is characterized by reduced capability of the kidneys primary function, which is the cleaning of blood. (also see the Mondo disease ontology purl: https://www.ebi.ac.uk/ols/ontologies/mondo/terms?short_form=MONDO_0005300.)

Patients with progressed kidney disease can experience any of the following symptoms: Nausea, shortness of breath, dry skin, swelling of some extremities (especially feet and ankles). This list isn't complete.