👉 Petechiae is a medical condition that occurs when there are small, red, and tender spots or lumps on the skin. These spots can appear anywhere on the body, but they most commonly occur on the face, arms, legs, and neck. They may also be found on the chest, back, abdomen, and breasts. The exact cause of petechiae is not known, but it is believed to be related to an immune response to a virus or bacteria that causes inflammation in the
