Chronic renal failure patients can be appropriate to live in couples, should not be too frequent, the following specific analysis, chronic renal failure patients can be appropriate to live in couples for the following reasons: 1, appropriate couples have no damage to kidney function, will not exacerbate the renal failure, so patients with chronic renal failure can be appropriate to live in couples. 2, patients with chronic renal failure this time is more accompanied by psychological disorders, mental stress, the patient can adjust the body and mind of patients with kidney failure, so that patients with kidney failure happy mood to help the treatment of the condition. Appropriate couple life can regulate the body and mind of patients with renal failure, make patients with renal failure happy, and help the treatment of the condition.3, couple life should not be too frequent, if too frequent couple life can cause patients with renal failure to appear tired, to aggravate the condition of patients with renal failure.