Understanding Redness in Gout
When it comes to gout, three primary symptoms often manifest: joint pain, swelling, and redness. The presence of redness is a common indicator of a gout attack, specifically in the affected joint. This particular sign is primarily caused by inflammation within the joint itself. Additionally, redness may also be a result of tissue stretching, swelling, and an increase in blood flow to the affected area.
Heat
When a joint is affected by gout, it becomes inflamed, leading to swelling and redness. This inflammation causes the affected area to feel warm or hot to the touch. The heat seems to emanate from the joint and can also be felt in the surrounding tissues. In order for doctors to diagnose gout, a person must experience not only swelling and pain but also redness and heat. These symptoms are considered definitive signs of a gout attack.