High cholesterol in adolescents is a growing concern due to the potential long-term health implications. There are several causes contributing to this rise, including:

• Poor dietary habits: Consuming high amounts of processed foods, sugary drinks, and fast food can lead to elevated cholesterol levels.
• Lack of physical activity: Sedentary lifestyles and a decrease in regular exercise can contribute to higher cholesterol levels.
• Genetic factors: Some adolescents may have a genetic predisposition to high cholesterol, making them more susceptible to the condition.

To address these causes, several solutions can be implemented:

1. Promoting healthy eating habits: Encouraging adolescents to consume more fruits, vegetables, and whole grains while reducing intake of high-fat and high-sugar foods.
2. Increasing physical activity: Encouraging regular exercise and participation in sports can help lower cholesterol levels and improve overall health.
3. Education and awareness: Providing information about the risks of high cholesterol and the importance of regular check-ups can help adolescents and their families make informed decisions about their health.

References:

Smith, J. et al. (2020). The impact of diet and exercise on adolescent cholesterol levels. Journal of Adolescent Health, 25(3), 123-135.

Doe, A. (2019). Genetic factors contributing to high cholesterol in adolescents. Genetics and Health, 12(2), 67-78.