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8 Warning Signs of Poor Blood Circulation You Shouldn’t Ignore

4. Swelling in the lower extremities

In most cases, swelling of the feet and ankles is harmless to health and resolves on its own within 24 hours. However, prolonged or recurrent swelling in the legs can be a sign of a poor circulatory system. This is because, since the legs are not receiving enough blood, they try to find balance with extra fluid. The swelling can be so intense that you experience symptoms such as pain, numbness, and even the legs turning black or blue. See your doctor if you have this complication.

3. Varicose veins

The appearance of varicose veins can also signify poor blood flow. They are enlarged veins that appear on the back of the leg. This condition occurs due to weak venous valves, which obstruct the flow of blood, burdening the veins. Therefore, pressure builds, which leads to the swelling of the veins. In addition, it will cause pain and discomfort around the affected area.

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