The sensation of our limbs falling asleep is called paresthesias.
我们四肢睡着的感觉叫做感觉异常。
Osmosis-神经
Initially, there's a loss of sensation, also called paresthesia, and it particularly affects nerves that convey vibration and touch sensation.
起初，患者会失去知觉，即感觉异常，尤其是振动觉和触觉的异常。
Osmosis-肌骨
Signs and symptoms of compartment syndrome can be remembered as the 6 Ps, which are pain, paresthesia, pulselessness, pallor, poikilothermia and paralysis.
In the peripheral nervous system, they can cause peripheral neuropathy and paresthesia which is numbness and prickling sensations, particularly in the legs and feet.
在外周神经系统，它可以导致外周神经病变与感觉异常，比如麻木、刺痛的感觉，特别是在腿和脚部。
Scishow 精选系列
Scientists still haven't figured out what specific molecular mechanisms might cause paresthesia here, but they have noticed that there seems to be a dose-dependent response.
科学家还没有发现是哪种特殊的分子机制可以引起感觉异常，但是他们注意到这种反应可能和摄入的剂量有关。
Osmosis-肌骨
Pain is followed by paresthesia, which is an abnormal sensation like feeling of pins and needles or numbness that can even progress to anesthesia or a loss of sensation.
之后是感觉异常，即针扎感或麻木等感觉异常，可进展为感觉缺失。
Osmosis-神经
In addition, plaques in the sensory pathways can affect inbound signals like sensations from the skin which causes symptoms like numbness, pins-and-needles, and paresthesias which are often a tingling feeling but may also be a painful itching or burning sensation.
Paresthesia is a sensation of tingling, tickling, pricking, or burning of a person's skin with no apparent physical cause. The manifestation of a paresthesia may be transient or chronic.
The most familiar kind of paresthesia is the sensation known as "pins and needles" or of a limb "falling asleep". A less well-known and uncommon but important paresthesia is formication, the sensation of bugs crawling underneath the skin.