Chronic inflammation can result from various factors, including poor diet, lack of exercise, and stress. It occurs when the body's immune response is triggered but fails to resolve, leading to ongoing tissue damage. Conditions such as obesity, autoimmune diseases, and infections can be contributors to chronic inflammation. Over time, this ongoing inflammation can lead to serious health issues, including heart disease, diabetes, and certain cancers. Addressing the root causes through lifestyle changes can help mitigate inflammation and enhance overall well-being.