Unlike in heart disease where there may be symptoms such as chest pain, there are often no symptoms of kidney disease until its end stages, when dialysis or a transplant may be needed.

• 不象心脏病可能有某些症状如：胸口疼痛等，肾病没有任何症状，等到发现已经是晚期了，到时就需要做渗析或肾脏一直手续。