The lack of blood flow causes serious health problems as blood plasma is responsible for transporting oxygen and nutrients throughout the body. Poor circulation can cause symptoms such as dizziness, tinnitus, cold hands and feet, varicose veins, swelling and pain. Poor venous circulation, coupled with damaged veins can cause hemorrhoids, manifesting such as an expansion in the rectal veins that cause pain. The main causes of the lack of circulation are: the presence of high cholesterol, hypertension, diabetes and stress because stress can lead to clogged arteries. It is recommended to walk daily, take a diet low in saturated fats (animal fats). As well as increasing the intake of vegetables and Omega 3 oils. In cases of hemorrhoids you should correct constipation consuming food with fiber and 8 to 10 glasses of water daily