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.
Visvairāk saspiestajās vietās var tikt nosprostoti nervi, artērijas un vēnas, kas ierobežo nervu signālu sūtīšanu, izraisot tirpšanu, un samazina asinsriti locekļos, izraisot to pietūkumu.