In areas that are the most compressed, your nerves, arteries and veins can become blocked, which limits nerve signaling, causing the numbness, and reduces blood flow in your limbs, causing them to swell.
Di bagian-bagian yang paling tertekan, saraf, arteri, dan vena  dapat menjadi tersumbat, membatasi sinyal saraf yang  menyebabkan mati rasa, dan mengurangi aliran darah di tungkai  yang menyebabkan bengkak.