The pandemic has left sequelae to many people and one of the most common are sleep disorders. One of the resources used by those affected by this problem is melatonin since, according to many of them, "it helps to fall asleep" But you have to be careful with this substance, which can be purchased in pharmacies without a prescription as it is sold as a food supplement.

Without control, in the long run, you have contraindications such as daytime sleepiness, nausea and, in some cases, seizures.