Probably your teachers taught you about blood and circulation when you were at school, but, do you know how important a proper circulation is for your health? Let's take a look at the blood and its functions with this circulatory system information. The blood circulates throughout our whole body carrying nutrients and oxygen to our cells. It also carries away useless substances that have to be removed from the body. If cells and body tissues had no access to the blood they would die. The blood is pumped by the heart and moves around the body inside the circulatory system which is made of arteries, veins and capillaries.
According to circulation research, arteries carry blood full of oxygen from the heart to all the rest of the body, then they get smaller and become capillaries and go right into the tissues delivering oxygen to the cells and picking up carbon dioxide from them. The capillaries are connected to the veins which get bigger as they carry the blood back towards the heart, entering the lungs where they get rid of carbon dioxide and pick up more oxygen. But there are other substances that are carried in the blood. The blood circulating through the digestive system picks up digested food products and carries them to the liver to be used or stored.
Now we'll see the importance of proper circulation, especially for legs, hands and feet, and also to avoid circulatory disorders caused by poor circulation that are very usual in adult and older people. One of them is hypertension, which is caused by cholesterol plaque deposits along the walls of the arteries causing them to constrict so the blood exerts great force against the walls of the blood vessels making the blood pressure to rise. Varicose veins are another disorder that develops when there's a loss of elasticity in the walls of the veins. This problem can manifest in one leg or more often in both of them.
Improving blood circulation
Among the advices doctors usually give to their patients are hot and cold showers or hydrotherapy, where shifting from hot to cold water and vice versa for 5 or 6 times helps improve circulation by making the blood being forced rapidly around your body; another advice is to use a leg pillow like the Leg Wedge Pillow to improve the blood circulation.
This versatile pillow can be used between the legs if you are a side sleeper and it also can unfold into a comforting ankle support for back sleepers which elevate your legs allowing you to relax as its supportive memory foam cradles your legs, reducing pressure points which leads to a better blood circulation and an optimal blood flow to your legs and feet, it also helps reduce the swelling and discomfort of varicose veins. This way you can rest comfortably all night long reducing or eliminating discomforts like pains and muscle cramps.
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