Under normal circumstances, the body has an effective mechanism to regulate potassium concentration, so hyperkalemia is not easy to occur, but once there are various factors that cannot be reversed for a short time or a long time, hyperkalemia will occur.

The main causes of hyperkalemia are:

① Excessive potassium intake,

② Elimination and reduction,

③ tissue destruction,

④ Abnormal distribution. Hyperkalemia will cause serious damage to the function of heart and respiratory muscles, and it needs active treatment.

Please go to the relevant hospital for comprehensive examination, find out the cause, and then give targeted treatment.