Dr. Akheel Rizwan discusses lifestyle diseases and how modern lifestyles have contributed to their rise. Some key changes include less physical activity in jobs and more reliance on vehicles. This has led to issues like obesity, diabetes, high blood pressure, and heart disease at younger ages. The doctor recommends making simple lifestyle changes like walking more, limiting screen time during meals, choosing whole foods over processed options, getting daily exercise, and spending time outdoors to benefit from vitamin D. Checking food labels and limiting salt, sugar, and fat intake also helps reduce risk of lifestyle diseases.