Inflammation, or swelling, is the body's natural response to injury, infection, or illness. It's a complex process involving the immune system, blood vessels, and various molecules. This protective mechanism helps eliminate harmful substances and initiate healing. Injury or infection triggers the release of chemicals causing redness, swelling, warmth, and pain – the classic signs of inflammation.
Inflammation occurs when the immune system detects harmful substances like bacteria, viruses, or damaged cells. White blood cells and other molecules are sent to contain and eliminate the threat, causing swelling and discomfort.
There are two main types: acute and chronic.
Acute inflammation is a short-term response, lasting days or weeks, such as swelling after a sprained ankle. Once the harmful stimulus is gone, inflammation subsides.
Chronic inflammation is a prolonged response lasting months or years. It's often associated with autoimmune disorders like rheumatoid arthritis, inflammatory bowel diseases (IBD), or chronic obstructive pulmonary disease (COPD), as well as obesity, cardiovascular disease, and certain cancers.
The main signs and symptoms include:
Acute inflammation is a natural response. However, persistent or severe inflammation may indicate an underlying health issue requiring medical attention from Renew Vitality Clinic.
Chronic or excessive inflammation should be managed. These tips can help reduce inflammation:
In some cases, a doctor may recommend medication or other treatments. Persistent or excessive inflammation can signal an underlying health problem requiring medical attention.