Discover the meaning behind the feeling of falling when falling asleep

Hypnic shaking: a natural phenomenon

Hypnic jerks are actually involuntary muscle contractions that occur just before falling asleep. They are quite common and harmless, although their occurrence can sometimes be surprising.

Why do these tremors occur?

• Excessive fatigue: Falling asleep quickly can disrupt the transition from wakefulness to sleep.
• Stimulant use: Caffeine, nicotine and certain medications (especially those used to treat attention deficit disorder) increase the risk of these contractions.
• Stress and anxiety: A restless mind can trigger these nighttime startles.
• An ancestral heritage? One theory is that these tremors were used to wake up our ancestors to prevent them from falling from trees.

Should we fear an underlying disease?

In most cases, hypnic twitches are benign. However, if these spasms become frequent and are accompanied by other symptoms such as daytime tremors, muscle aches, or sleep disturbances, it is recommended to consult a medical professional.

In very rare situations, these tremors can be linked to neurological disorders such as Parkinson’s disease. However, most of the time, they remain without consequence.

How can you prevent these startles before falling asleep?

• Avoid caffeine and nicotine at least 6 hours before going to bed.
• Adopt a relaxing routine: Take a warm bath, practice meditation, or read a book.
• Reduce exposure to screens: Blue light from smartphones and computers can disrupt sleep.
• Adopt a regular sleep schedule: Your body appreciates regularity.
• Reduce stress by practicing yoga or deep breathing exercises.

A disturbing but harmless phenomenon

Hypnic jerks are a completely normal phenomenon, often associated with stress or fatigue. So there’s no reason to worry. By making a few adjustments to your routine, you can reduce their frequency and enjoy a more peaceful sleep.

Have you ever experienced that strange feeling of falling while falling asleep?