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When it is any of the following; swollen, tender, red, throbbing, painful or sensitive.
It's INFECTED. if the cut is minor, a slight infection may occur- cleanse the wound and dress with anitseptic
it is a possibility its leg is broken or it got cut and got infected
My hamster does to and have nothing to do it's eyes are red and swollen
it could be infected go see a dr
it will be tender to the touch, red, swollen and possibly seeping pus...
If the red swollen mark at the back of your hand seems like a raised red welt and there is a spot on the middle and feels so itchy and painful, then probably it is a spider bite.
Red, Swollen, and possibly containing pus, blood, or clear seeping liquids.
they will be badly infected and likely have been infected at some point in the past. They will be red, swollen, very painful when swallowing and have white spots on them. your doctor should advise.
Usually, that term refers to a wound that is or is becoming infected. The area surrounding the wound will be red, warm and swollen.
When it's infected. Usally a virus or some sort would enter through the cut.
If its been red,itchy and swollen for more than 2 weeks, if theres yellow/green drainage from the piercing.