👉 The term "crimsoning" is a medical term that describes the process of blood vessels in the skin becoming red and swollen as a response to an injury or infection. It can be caused by a variety of factors, including viral infections like herpes zoster or chikungunya, bacterial infections like streptococcus pyogenes, or fungal infections like candidiasis. The swelling typically occurs on the face, neck, hands, and feet, with redness becoming more apparent as the