What Causes Hypnagogic Jerks?

Consumption Of Caffeine

Caffeine affects the central nervous system by reducing fatigue and increasing alertness. It takes twenty minutes to take effect, and then it stays in the body for at least six hours. Not only this, but caffeine also stimulates adrenaline. Put into this context, it's not hard to see how the consumption of caffeine can lead to hypnagogic jerks. For best results, individuals should stop consuming caffeine roughly eight to ten hours before bedtime. This helps ensure the caffeine is out of their system before they head to bed for the night. Alternatively, individuals can also lessen their overall consumption of caffeine. If they typically drink four cups of coffee a day, they may wish to reduce it to three and observe the effects.

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