Blood circulation is among the most crucial bodily functions. Red blood cells (RBCs) continuously supply freshly oxygenated blood to different organs, supporting all major metabolic, digestive, cognitive, and cardiovascular processes. Any interruption in this supply can trigger a chain reaction of complications, leading to poor health. Here are ten common signs of poor blood circulation that one must never ignore. Individuals should visit an expert immediately upon experiencing these symptoms to determine the underlying cause. Swelling Swelling is one of the first noticeable signs of poor blood circulation, which usually occurs in the hands and feet. It is accompanied by a warm sensation under the skin as the blood backs up and pools into a single area due to obstructions in arteries and veins. As blood circulation reduces, one might also experience numbness and tingling in the hands and feet. The numbness and tingling sensations are similar to what one experiences when pins and needles prick the skin. Dry skin Another visible symptom of poor circulation is dry skin. A lack of blood flow affects the regeneration of healthy skin cells, causing the old cells to crack up and form dry patches. If left unchecked, these dry patches can become infected and develop wounds that take time to heal.

Blood circulation is a vital process that ensures the continuous flow of oxygen and nutrients throughout the body. It keeps all bodily organs functioning, ensuring optimum health. However,  certain health conditions, including peripheral artery diseases and high blood pressure, can disrupt circulation. In such cases, the essential nutrients may not reach some body parts. It is when people experience certain warning signs that indicate that their blood circulation needs a boost. Varicose veins These develop when additional pressure builds up on the blood vessels, obstructing normal blood circulation. Varicose veins may also occur due to damage to blood vessels, disrupting blood circulation in the veins. As a result, the veins appear twisted or engorged, usually in the lower extremities, such as the lower area of the leg. Blood clots These can occur anywhere in the body, blocking blood flow, either completely or partially. Although it can develop in any body part, the clots forming in the legs or arms are generally responsible for causing blood circulation issues. Sometimes, a blood clot in the abdomen can also indicate poor blood circulation. Muscle cramps When the body cannot get sufficient oxygenated blood due to poor circulation, it can cause cramps, especially in the legs.