Self-limited epilepsy with centrotemporal spikes (SeLECTS) is one of the most frequent epilepsies in childhood, characterised by typical clinical presentation with characteristic EEG findings. This review investigates the existing knowledge regarding cognitive function, the potential effect of anti-seizure medicines on cognitive development as well as prognosis of SeLECTS based on recent studies. There is evidence supporting that SeLECTS may not be as benign as previously assumed due to the possible neurocognitive comorbidities.