PCSK9 inhibition was linked to reduced risks of generalized epilepsy with tonic-clonic seizures (OR = 0.99; 95% CI: 0.98-1.00; P = 1.4 × 10-2), juvenile absence epilepsy (OR = 0.96; 95% CI: 0.93-1.00; P = 2.7 × 10-2), and juvenile myoclonic epilepsy (OR = 0.96; 95% CI: 0.93-1.00; P = 2.9 × 10-2). Here, PCSK9 is linked to idiopathic generalized epilepsy.