Bleeding into the skin happens when small blood vessels burst just below your skin’s surface. These blood vessels leak into surrounding tissues. Your skin may appear red, purple, blue or black. Bleeding into the skin may cause only discoloration, or …

2019年4月26日 · It’s important to see a doctor to determine the underlying cause of petechiae because the spots occur when your blood vessels bleed into the skin. Petechiae have several causes, including viral...

Petechiae are tiny red, purple, or brown spots that appear on the skin when a blood vessel breaks. Often, they’re harmless. However, they can be a symptom of serious illnesses,...

2022年4月13日 · Purpura causes red, purple or brown blood spots on your skin. It happens when small blood vessels leak blood under your skin’s surface. There are different types of purpura. Treatment for purpura depends on the underlying condition causing it.

2024年8月19日 · "Bleeding into the skin" refers to the leakage of blood from small blood vessels into the surrounding tissues, leading to visible skin changes such as red dots, burst vessels, and blood pooling. This phenomenon may occur in common areas like the arms, legs, and face, where the skin is more prone to trauma or strain.

2018年5月31日 · When hemorrhaging occurs directly below the skin, the blood can escape into the surrounding skin and cause it to discolor. Typically, this skin discoloration is a mixed shade of red, blue, black,...

Bruises form when small blood vessels under the skin tear or rupture, most often from a bump or fall. Blood leaks into tissues under the skin and causes the black-and-blue color. As bruises (contusions) heal, they often turn colors, including purplish black, reddish blue, or yellowish green.

2023年4月24日 · Blood vessels can burst for many reasons, but it usually happens as a result of an injury. Bleeding into the skin can appear as small dots, called petechiae, or in larger, flat patches, called...

When collagen is abnormal or abnormal substances in the blood get into vessel walls, the vessels weaken and bleeding can develop. Fragile blood vessels cause bleeding under the skin, leading to tiny red, purple or brown spots on the skin (petechiae), slightly larger spots that look like bruises (purpura), or still larger areas of bruising ...

Bleeding into the skin can occur from broken blood vessels that form tiny red dots (called petechiae). Blood also can collect under the tissue in larger flat areas (called purpura), or in a very large bruised area (called an ecchymosis). A black eye is caused by bleeding into the tissue around the eye. This most often follows trauma.