Inflamed tissue is swollen but not reddened.

Question

Quizplus · Accepted Answer

Inflammation usually presents as both swelling and redness. The redness is caused by increased blood flow to the area, while the swelling is due to buildup of fluid and immune cells in the tissue. However, there are some types of inflammation that may not be associated with redness, such as chronic low-grade inflammation or certain auto-immune disorders. Overall, if tissue is inflamed, it is more likely to be both swollen and reddened.

Inflamed Tissue Is Swollen but Not Reddened