Inflammation is your immune system’s response to injury or infection. It promotes healing but can harm you if it affects healthy tissues or goes on for too long.

The function of inflammation is to eliminate the initial cause of cell injury, clear out damaged cells and tissues, and initiate tissue repair. Too little inflammation could lead to progressive tissue destruction …

Mar 27, 2023 · Is inflammation helpful or harmful? It turns out inflammation is both good and bad. On the one hand, acute inflammation helps the body to repair tissue damage and fight infections. Yet there …

Dec 6, 2025 · Infections or toxic chemicals can cause inflammation, which leads to symptoms like redness and swelling. It may lead to heart disease over time.

Dec 13, 2025 · Inflammation, a response triggered by damage to living tissues. The inflammatory response functions to localize and eliminate injurious agents and to remove damaged tissue …

Apr 11, 2025 · When a wound swells up, turns red and hurts, it may be a sign of inflammation. Very generally speaking, inflammation is the body’s immune system’s response to an irritant. The irritant …

Dec 8, 2025 · Chronic inflammation can stem from weight, age, stress, pollution, and lifestyle choices. Learn the top contributors and how to reduce inflammation.

Jun 1, 2025 · In this way, chronic inflammation acts as a silent saboteur—a slow burn that contributes to some of the most debilitating diseases of modern life, including heart disease, diabetes, cancer, …

Dec 11, 2023 · Inflammation is a key aspect of the body’s immune defenses. It can be acute or chronic. Symptoms can include swelling, heat, pain, and more. Treatments can depend on the underlying …

Apr 9, 2024 · What is inflammation? Inflammation happens in everyone, whether you’re aware of it or not. Your immune system creates inflammation to protect the body from infection, injury, or disease.