Chronic inflammation is a prolonged and persistent inflammatory response that can last for months or even years. Unlike acute inflammation, which is a short-term process that helps the body heal from injury or infection, chronic inflammation can occur without a clear cause. It is often associated with various diseases, including heart disease, diabetes, and arthritis. This ongoing inflammation can damage healthy tissues and organs over time, leading to further health complications. Factors contributing to chronic inflammation include obesity, smoking, and chronic infections. Managing these factors is essential for reducing the risk of related diseases and improving overall health.