Abstract: Selective refresh techniques for memory devices are disclosed. In one aspect, a memory device that is used with an application that has frequent repeated read or write commands to certain memory segments may be able to set a flag or similar indication that exempts these certain memory segments from being actively refreshed. By exempting these memory segments from being actively refreshed, these memory segments are continuously available, thereby improving performance. Likewise, because these memory segments are so frequently the subject of a read or write command, these memory segments are indirectly refreshed through the execution of the read or write command.