The Science of
Winding Down.

植入式迷走神经刺激和非侵入式耳部刺激听起来很相似，但它们在刺激方式、设备使用方法以及背后的科学依据方面却有所不同。了解这些差异意味着什么，以及DreamPhones作为一款消费健康产品在市场上的定位。

Is non-invasive ear-based vagus nerve stimulation safe? Learn what research reports, which sensations may occur, when to stop, and who should seek professional guidance before use.

Sleep headphones change what you hear; ear-based stimulation devices add a controlled physical sensation. Compare sleep audio, white noise, and stimulation devices—including how they work, safety considerations, subscriptions, and which option best fits your bedroom and bedtime routine.

Exhausted but still wide awake? Physical fatigue and sleep readiness are not the same. Learn how unfinished thoughts, late-night stimulation, and the lack of a wind-down transition can keep the mind alert—and explore practical, research-informed ways to create a calmer, more repeatable bedtime routine.

A practical three-step evening routine for people who struggle to switch off after work: close unfinished loops, change environmental signals, and slow the pace with comfortable paced breathing.

Ear-based vagus nerve stimulation is commonly described as mild tingling, gentle warmth, soft pulsing, or a tiny massage-like sensation around the outer ear. This guide explains why sensations vary, how to adjust intensity gradually, what should not feel normal, and what to expect during a first DreamPhones session.