This disintegration in the service sectors forced the dentist to resort to alternative methods such as subscription generators, UPS, solar energy at high costs, which led to an increase in the financial burden on the dentist, without forgetting the suffering in the scarcity or interruption of fuel, which in turn leads to a reduction in working hours.
Angina / heart attack, where its degrees of severity vary, and it is when a blockage occurs in one of the coronary arteries that feeds the heart muscle as a result of a sudden blood mass gathering in the “THROMBUS” artery and because of this blockage appears severe and strong pain in the chest that lasts for more than twenty minutes and extends to the left arm The neck, shoulder and back.