First, it is necessary to clarify the cause and the severity, so it is important to visit the nephrology department for comprehensive tests. Once the cause is determined, the next steps can be planned based on the results, and dialysis may be necessary if required. If there is no improvement, treatments such as kidney transplantation can be considered. It is also crucial to rest, avoid fatigue, reduce activities, especially strenuous activities, maintain a positive mood, adjust your mentality, and have regular follow-ups. Therefore, this issue needs to be actively addressed, as it can be very troublesome to manage and the prognosis may be very poor if not taken seriously.