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On Call with Dr. Kumar: How does a young, health athlete like Bronny James suddenly suffer cardiac attack?

On Call with Dr. Kumar: Bronny James' sudden cardiac attack explained
On Call with Dr. Kumar: Bronny James' sudden cardiac attack explained 04:32

NEW YORK -- Basketball legend LeBron James' son, Bronny James, suffered cardiac arrest during practice earlier this week.

The 18-year-old is now recovering, but the case raises the question: How does a healthy, young athlete suffer a life-threatening attack? 

Cardiovascular disease specialist Dr. Nidhi Kumar is On Call for CBS New York to explain. She breaks down the difference between sudden cardiac arrest vs. a heart attack, plus the causes and treatment.

She also compared this case to when Buffalo Bills player Damar Hamlin also suffered cardiac arrest

Switching hears, Dr. Kumar answered some questions about the excessive heat warning impacting the area until Saturday and tips to stay safe.

CLICK HERE for more from Dr. Kumar and watch her full interview above.

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