What Does a Heart Stent Do (And Not Do)?

heart stent first aid cpr toronto

You may have heard of a heart stent—many people live with one, and you might know a few yourself. Heart stents are small metal tubes used to support narrow or weak arteries, especially in patients who have a blockage in a heart artery. The procedure to insert a stent, known as percutaneous coronary intervention (PCI), is relatively straightforward. The stent is typically inserted through a small incision in the groin and can show quick improvements in blood flow. Stents have a high success rate and can help arteries function more normally and heal effectively.

What a Stent Can Do

A stent provides immediate support to weakened or narrowed arteries, improving blood flow to the heart muscle. Many patients experience relief from symptoms such as chest pain and shortness of breath, and the procedure can prevent immediate complications from blocked arteries.

What a Stent Cannot Do

While a stent can be life-saving, it is not a complete solution. The underlying cause of the blockage still needs to be addressed. Stents do not entirely prevent blood clots, nor do they stop future arterial blockages from developing. Coronary artery disease can affect multiple arteries and weaken the walls of the heart vessels. Even with a stent in place, there is still a risk of future heart attacks if lifestyle and medical management are not followed.

The Importance of Lifestyle and Medications

To maximize the benefits of a stent, it is essential to implement healthy lifestyle changes, including:

  • Following a heart-healthy diet
  • Engaging in regular physical activity
  • Taking prescribed medications to improve blood flow and heart function
  • Managing stress and maintaining overall wellness

These steps help the heart pump more effectively and reduce the risk of future complications.

CPR Knowledge Can Save Lives

Even with a stent and healthy lifestyle, emergencies can still occur. Encouraging family members and caregivers to learn CPR significantly improves the prognosis in case of a cardiac event. Knowing how to respond quickly can make a critical difference in survival.

At Heart to Heart First Aid CPR, we offer First Aid and CPR courses, including Red Cross level training for a variety of emergency situations. Equip yourself and your loved ones with the skills to respond effectively in a cardiac emergency.

Learn more about our CPR courses at heart2heartcpr.com or contact us today to find a class near you.

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