Instructed in possible factors that increase risk of the angina pectoris such as sudden physical exertion, emotional stress, consumption of a heavy meal, temperature extremes, nicotine, hypertension, obesity, constipation accompained by excessive straining.
Taught that some potential factors of Angina Pectoris are hypertension, obesity and constipation (accompanied by heavy straining), among others.
Taught that constipation, accompanied by excessive straining, may constitute as a precipitating factor of Angina Pectoris.