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More than 99 per cent of those who suffer from a heart attack, stroke, or heart failure had at least one of four modifiable risk factors at unhealthy levels before the incident, according to recent research. What this indicates is that in almost all cases, there were silent warning signs developing slowly that could have been known early before they got dangerous.
These are the four risk factors which the research identified, and what the term 'non-optimal' implies in this context.
Most of them are not aware of the fact that their blood pressure is higher as it is often not accompanied by very noticeable symptoms.But hypertension pressurises the heart and destroys blood vessels.
This means that there are high levels of cholesterol that go out of healthy ranges (or managed due to high levels).Bad cholesterol may cause accumulation of plaques within the arteries, which limit the circulation of blood.
The elevated level of blood sugar hurts blood vessels and disrupts the normal functioning of the heart.Pre-diabetic glucose levels count even before that.
This is among current smokers or previous users. Smoking leads to the destruction of blood vessels and encourages the formation of plaque, the danger of clotting, and the worsening of other contributing factors.
These risk factors are usually insidious. As a case in point, you may be having slightly high blood pressure or cholesterol that you do not feel unwell about. Damage is already caused before the heart pain, chest discomfort or any other symptoms can appear. The fact that the number of those with these warning signs before serious cardiovascular diseases is so high demonstrates the importance of the need to identifying them and taking action early.
To a large extent, these four factors can be controlled. Here are some of the practical actions you should follow:
Consult a doctor or a health expert if you see any of the four factors occurring in your body to prevent a heart attack.
Yes, it helps people learn to recognize heart emergencies and take preventive measures.
Yes, CPR and using an AED (Automated External Defibrillator) can save lives if performed immediately.
Chest pain, shortness of breath, sweating, nausea, and discomfort in arms or jaw.
A heart attack is caused by blocked blood flow to the heart, while cardiac arrest happens when the heart stops beating suddenly.