"Pins and needles" is a commonly used phrase that describes the sensation of tingling or prickling in the extremities, usually the hands or feet. The word "pins" is pronounced /pɪnz/ and the word "needles" is pronounced /ˈniːdəlz/. The spelling of the word accurately represents the sounds made in the phrase. The /z/ in "pins" and /z/ in "needles" represent the voiced consonant sounds, while the /ɪ/ in "pins" and /iː/ in "needles" represent the vowel sounds heard in the words.
Pins and needles refer to a prickling or tingling sensation experienced in different parts of the body, typically the limbs, such as the arms, hands, legs, or feet. It is characterized by a slight numbing feeling accompanied by a tingling or prickly sensation resembling that of tiny, sharp pins or needles poking the skin. Also known as paresthesia, pins and needles sensation is often temporary and usually lasts for a short period, usually from a few seconds to a few minutes. It is commonly caused by temporary obstruction or compression of the nerves supplying blood and sensation to the affected area.
This sensation can be caused by various factors, including sitting or lying in an awkward position, excessive pressure on nerves due to prolonged sitting or crossing of legs, nerve entrapment or compression, poor blood circulation, diabetes, vitamin deficiencies, certain medications, and even anxiety or panic attacks. Some individuals may experience pins and needles sensation more frequently or even chronically due to underlying medical conditions such as peripheral neuropathy or carpal tunnel syndrome.
While pins and needles are generally harmless and go away on their own once the underlying cause is removed or resolved, persistent or recurrent sensations should be evaluated by a healthcare professional to determine the underlying cause and appropriate treatment, if required.