COLUMBUS, Miss. — February marks American Heart Month, a national campaign that encourages people to focus on improving cardiovascular health. Health experts say one of the most effective steps people can take to protect their hearts is to quit smoking.
Heart disease remains the leading cause of death in the United States. Medical professionals say tobacco use is a major risk factor because it damages blood vessels and raises the risk of heart attacks and stroke. Quitting smoking can significantly reduce those dangers and improve overall health.
Doctors warn that smoking harms more than the lungs. Chemicals in tobacco smoke damage the heart and blood vessels, increasing blood pressure and reducing the amount of oxygen the blood can carry. Exposure to secondhand smoke can also raise the risk of heart disease for nonsmokers.
Even occasional smoking can affect cardiovascular health. Over time, it contributes to plaque buildup in the arteries, which can restrict blood flow and lead to serious heart problems.
Health professionals stress that quitting tobacco use is one of the most powerful ways to lower the risk of cardiovascular disease.
Experts say the body begins to recover soon after a person stops smoking. Within minutes, heart rate and blood pressure start to improve. Carbon monoxide levels in the blood drop within hours, allowing oxygen to circulate more effectively.
Long-term benefits are also significant. Within a year of quitting, the risk of heart disease can drop dramatically. Over time, circulation improves and the chances of heart attack or stroke continue to decline.
American Heart Month also highlights the importance of everyday habits that support heart health. Along with quitting smoking, doctors recommend:
- Exercising regularly
- Eating a balanced diet rich in fruits, vegetables and whole grains
- Maintaining a healthy weight
- Limiting alcohol intake
- Managing stress and getting enough sleep
Health experts say even small lifestyle changes can make a meaningful difference in reducing the risk of heart disease.
Quitting smoking is not always easy, but medical professionals say support systems can make the process more successful. Many health organizations offer counseling, quit-lines and nicotine-replacement treatments to help people stop using tobacco.
Experts encourage smokers to set a quit date, build a support network and work with healthcare providers to develop a plan.
As American Heart Month highlights the importance of cardiovascular health, doctors say the message is simple: protecting your heart starts with everyday choices.
Quitting smoking, staying active and eating healthier foods can significantly improve long-term health and reduce the risk of heart disease.
Health professionals say that taking steps today to protect your heart can lead to a longer, healthier life.
