Heart disease is no longer confined to older adults; teenagers are now increasingly at risk. Many young people are experiencing sudden cardiac arrest while attending school or participating in sports. Although surprising, heart attacks can occur even at a young age.

Let us examine why teenagers are becoming susceptible to heart disease:

Factors Contributing to Heart Disease in Teenagers

1. Genetics, Lifestyle, and Environment
   Medical experts indicate that genetic predisposition, lifestyle choices, and environmental factors elevate the risk of heart disease. Teenagers with a family history of heart attacks, including parents, siblings, and close relatives, are more likely to develop heart problems themselves.
2. Obesity and Overweight
   Excess weight leads to various health complications, ultimately increasing the likelihood of a heart attack. Irregular eating habits, insufficient sleep, prolonged physical exertion, mental stress, depression, and substance abuse all contribute to the rising risk among adolescents.
3. Cholesterol and Artery Health
   Cholesterol accumulation can cause arterial stiffening and narrowing, a condition known as atherosclerosis. This problem can begin in childhood, gradually heightening the risk of cardiovascular disease as teenagers grow older.
4. Screen Time and Stress
   Prolonged exposure to screens before sleep—such as watching videos or playing video games—can increase blood pressure. Extended screen time causes mental stimulation, raising heart rate and adrenaline levels, which can place additional stress on the heart.

Effective Preventive Measures

1. Balanced Diet
   Teenagers should consume a healthy, balanced diet to reduce the risk of heart disease and high blood pressure. Diets should include plenty of vegetables, fruits, whole grains, and lean proteins.
2. Limit Sugar Intake
   Excess sugar, particularly from sugary drinks, should be avoided.
3. Avoid Fast Food and Processed Foods
   These foods are high in fat, sodium, and sugar, which can harm overall health.
4. Manage Screen Time
   Television, video games, and other digital devices should have restricted screen time. Adequate sleep is essential for both mental and physical well-being.
5. Avoid Online Fad Diets
   Following trendy or extreme diets found online can be dangerous for teenagers and should be avoided.
6. Regular Physical Activity
   Encourage daily exercise through activities such as walking, badminton, swimming, yoga, basketball, or gardening to maintain an active lifestyle.
7. Annual Health Check-Ups
   Teenagers should undergo a full-body health check at least once a year to monitor and prevent early signs of heart disease.

Summary Table: Teenagers’ Heart Health

Sources: Texas Heart Institute, Mayo Clinic, American Heart Association