Which activity is contraindicated in children with hypertension?

Which activity is contraindicated in children with hypertension?

• A. Regular vigorous activity
• B. Resistance training
• C. Moderate walking
• D. Swimming

Answer: (B)

In children with hypertension, the goal of exercise is to improve cardiovascular health without triggering dangerous blood pressure spikes. Resistance training—lifting weights or exerting force against a load—causes acute, significant increases in blood pressure, especially during heavy lifts and the Valsalva maneuver. These sudden rises raise afterload on the heart and can heighten the risk of adverse events such as headaches, dizziness, retinal or intracranial hemorrhage, or other end-organ effects in a hypertensive child. Because of that elevated risk, this type of activity is avoided. In contrast, moderate aerobic activities like walking or swimming tend to raise blood pressure more gradually and safely, providing cardiovascular benefits and often helping to lower blood pressure over time. Regular vigorous activity can be appropriate when blood pressure is well-controlled and supervised, but the specific pattern of large BP spikes seen with resistance training is the main reason it’s considered contraindicated here.

In children with hypertension, the goal of exercise is to improve cardiovascular health without triggering dangerous blood pressure spikes. Resistance training—lifting weights or exerting force against a load—causes acute, significant increases in blood pressure, especially during heavy lifts and the Valsalva maneuver. These sudden rises raise afterload on the heart and can heighten the risk of adverse events such as headaches, dizziness, retinal or intracranial hemorrhage, or other end-organ effects in a hypertensive child. Because of that elevated risk, this type of activity is avoided.

In contrast, moderate aerobic activities like walking or swimming tend to raise blood pressure more gradually and safely, providing cardiovascular benefits and often helping to lower blood pressure over time. Regular vigorous activity can be appropriate when blood pressure is well-controlled and supervised, but the specific pattern of large BP spikes seen with resistance training is the main reason it’s considered contraindicated here.