Ignoring BP issues can prove deadly and cause heart attack, heart failure or stroke. High blood pressure is called silent killer not without a reason. Most of the times, there are no noticeable signs of hypertension and even if you have some symptoms, you may not immediately act upon it dismissing it as routine tiredness, work pressure or exertion. Ignoring BP issues can however prove deadly and in worst cases it can cause a heart attack, heart failure, aneurysm, stroke, memory problems or dementia. Monitoring blood pressure regularly is the key to evade risk of serious illnesses.