02/06/2026
๐๐ก๐ฒ ๐๐๐๐๐ฌ๐ฌ ๐๐จ๐ข๐ง๐ญ๐ฌ ๐๐จ๐ซ๐ค (๐ด ๐๐๐๐๐ก๐๐๐๐ ๐ด๐๐๐ก๐๐๐ฆ ๐ธ๐ฅ๐๐๐๐๐๐ก๐๐๐)
Spinal Flow access points are often described as an โin-roadโ to the central nervous system (CNS).
Anatomically, we are not physically touching the spinal cord or dura mater, because these structures are protected beneath bone.
Instead, access points work through how the nervous system receives information.
๐) ๐๐ก๐ ๐๐จ๐๐ฒ ๐ซ๐๐ฌ๐ฉ๐จ๐ง๐๐ฌ ๐ญ๐จ ๐ฅ๐ข๐ ๐ก๐ญ, ๐ฌ๐ฉ๐๐๐ข๐๐ข๐ ๐ฌ๐๐ง๐ฌ๐จ๐ซ๐ฒ ๐ข๐ง๐ฉ๐ฎ๐ญ
Skin, fascia, and tissues near bone contain mechanoreceptors that convert touch and pressure into neural signals that are processed by the CNS.
๐) ๐๐ก๐ ๐ฎ๐ฉ๐ฉ๐๐ซ ๐ง๐๐๐ค ๐ก๐๐ฌ ๐ ๐ซ๐๐๐ฅ ๐ฌ๐ญ๐ซ๐ฎ๐๐ญ๐ฎ๐ซ๐๐ฅ ๐ฅ๐ข๐ง๐ค ๐ข๐ง๐ญ๐จ ๐ญ๐ก๐ ๐๐ฎ๐ซ๐๐ฅ ๐ฌ๐ฒ๐ฌ๐ญ๐๐ฆ
There is an anatomical connection called the myodural bridge, linking suboccipital tissues to the cervical spinal dura mater. This supports the idea that changing tension in this region can influence the dural system indirectly, without direct contact.
๐) ๐๐๐
๐ฆ๐จ๐ฏ๐๐ฆ๐๐ง๐ญ ๐ข๐ฌ ๐๐ซ๐ข๐ฏ๐๐ง ๐๐ฒ ๐ข๐ง๐ญ๐๐ซ๐ง๐๐ฅ ๐ซ๐ก๐ฒ๐ญ๐ก๐ฆ๐ฌ, ๐ง๐จ๐ญ ๐๐ฑ๐ญ๐๐ซ๐ง๐๐ฅ ๐๐จ๐ซ๐๐
Cerebrospinal fluid motion is largely influenced by cardiac and respiratory-driven forces. When the nervous system settles and breathing patterns change, the internal environment CSF moves through can shift as well.
๐ผ๐ ๐ ๐๐๐๐๐ ๐ก๐๐๐๐ :
Access points donโt work because we โpush on the CNS.โ
They work because they provide a precise, repeatable signal the nervous system can respond to.
References
โข Iheanacho F, et al. Physiology, Mechanoreceptors. StatPearls (NCBI).
โข Enix DE, et al. The cervical myodural bridge: a review of literature. (2014).
โข Yatsushiro S, et al. Cardiac- and respiratory-driven CSF motionโฆ (2022).
โข Gutiรฉrrez-Montes C, et al. Effect of normal breathing on CSF movementโฆ AJNR (2022).
๐ด๐๐๐๐๐ค๐๐๐๐๐๐๐๐๐ก ๐ค๐๐กโ ๐กโ๐๐๐๐ ๐ก๐ ๐ฟ๐๐๐๐๐ @๐ธ๐ฃ๐๐๐๐๐๐ ๐๐๐ก ๐๐๐๐๐๐ ๐น๐๐๐ค