Symptoms indicative of poor circulation includes cold hands and feet, digestive issues, varicose veins, changes in skin color, ulcers in the leg or feet, joint and muscle cramping, fatigue, digestive issues, memory loss and difficulty concentrating, swelling in the feet, ankle and legs, etc. Doctors offer treatment depending on the cause and problems in the arteries responsible. Before discussing about the causes behind poor circulation, read to know more about the life-saving CPR procedures.
The techniques comprise chest compressions and rescue breaths. Proper application can revive the life of a victim involved in a cardiac emergency like a cardiac arrest or heart attack. For training, make sure to select a certified training center such as the AHA certified CPR Columbus in Ohio. There are courses for both healthcare and non-healthcare providers. Read to know more about an “ACLS class Columbus”.
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Poor circulation can be caused by various conditions like:
Atherosclerosis- This is the most common cause of poor blood circulation which occurs due to plaque build up in blood vessels, especially in the arteries which invariably narrows and hardens eventually restricting blood flow. The arteries of the brain, the heart, the legs, and the arms mainly get affected. Peripheral artery disease is when atherosclerosis develops in the upper and lower limbs.
Blood Clots- Blood flow to or from organs or tissues may be restricted in a blood vessel by a clot which can be painful and if it travels, it may lead to a stroke, heart attack or an embolism in a pulmonary artery that damages the lung. Treatment can be successful only if a doctor detects them early.
Obesity or Being Overweight- Being overweight or obesity increases the risk of blood pressure problems and varicose veins.
Diabetes Mellitus- Apart from circulation problems, diabetes can cause PAD. High levels of blood glucose can damage blood vessels and cause build up of plaque over a period of time. People with diabetes should exercise extra caution and should make sure to manage their blood glucose levels, blood pressure, and cholesterol levels to maintain healthy blood flow. High levels of glucose may lead to a condition called diabetic neuropathy which can have a huge impact on a person's blood pressure and heart rate.
Smoking Tobacco- Smoking develops conditions that cause poor circulation. Apart from that, it interferes with the flow of blood, damages the walls of blood vessels, and causes build up of plaque in the veins which increases the risk of cardiovascular disease, strokes and heart attacks.
Raynaud’s Disease- This condition which causes narrowing of the blood vessels affects 5 percent of the US population. Narrowed vessels lead to restriction of blood flow thus causing numbness, tingling, and a cold feeling in the hands and feet.
Diagnosis- A doctor considers a person’s symptoms, risk factors, family medical history, results of a physical examination, etc. prior to a diagnosis. He or she may order tests like blood sugar testing for diabetes, blood tests to detect inflammatory conditions, an ankle-brachial index to check for PAD or an ultrasound or CT imaging to examine the blood vessels and check for clots.
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