What is one of the major changes introduced under the Affordable Care Act?

The Affordable Care Act (ACA) made significant reforms in the healthcare system, one of the most crucial being the insurance coverage for pre-existing conditions. Prior to the ACA, insurance companies often denied coverage or charged higher premiums to individuals with pre-existing health conditions, such as diabetes or asthma. This change ensures that individuals cannot be discriminated against in terms of coverage based on their health history, thus expanding access to necessary healthcare services for millions who were previously underserved.

This aspect of the ACA fundamentally reshaped the insurance landscape by promoting inclusivity and equity in healthcare access, aligning with the overall goal of the ACA to reduce the number of uninsured individuals and improve the quality of care.