Health
10 common warning signs of poor blood circulation
The circulatory system is responsible for transporting nutrients, blood, and oxygen to different body parts. This system majorly comprises the arteries, nerves, and the lymphatic system. Sometimes, plaque build-up, blood clots, and narrowed blood vessels affect the circulatory system’s functioning. In such cases, blood flow is affected, which can prove fatal. The following are the top ten warning signs of poor blood circulation that demand a timely visit to a healthcare professional. Numbness and tingling in the extremities Numbness and tingling in the hands and feet are among the most common signs of poor circulation. As a result of the restricted or inadequate blood flow, people often feel like they are losing sensation in their hands and legs or develop a prickling feeling. These discomforts may also result from a vitamin B12 deficiency or pernicious anemia, which can cause nerve damage and impair the supply of oxygen in the body. If ignored, these symptoms can lead to peripheral neuropathy over time. Cold hands and feet Improper circulation can result in temperature fluctuations in the nerve endings in the hands and feet, making them feel cold to the touch. Cold hands and feet may also be a warning sign of Raynaud’s syndrome, which causes the smaller arteries to become narrower and restricts blood flow.
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