Some common symptoms of poor circulation include cold hands and feet; swelling in the feet, ankles, and legs; numbness and tingling in the hands and feet; memory loss; fatigue; digestive issues; joint and muscle cramping; ulcers in the legs or feet; varicose veins; changes in skin color and more. The treatment for poor circulation depends on the cause, the problems with problems in the arteries or veins often being responsible. Poor circulation symptoms may not be apparent. Regardless of that, it can be dangerous. A person experiencing any of the symptoms should immediately report to the doctor. The heart helps in proper circulation of oxygenated blood throughout the body. It is important to keep heart disease at bay to ensure a long life. Cardiovascular disease is one of the leading causes of cardiac arrests. A victim would require immediate treatment for survival with the most appropriate out-of-hospital treatment being proper application of the life-saving CPR techniques. Fo...