How Do You Know. When a Bruise is Serious?
The wound looks like it was pinched or hit by a hard object. There is no external tear or bleeding, but there is a tear in the subcutaneous tissue and capillaries under the skin.
First Aid
1. Apply cold compresses or ice at intervals during the first 24 hours to stop bleed.
2. After 24 hours, apply a warm compress to reduce swelling. Precautions: Do not rub, knead, or massage with heat, such as balm or medicine for sprains, as this will cause more bleeding.
Everyone knows what a bruise looks like, but may not understand exactly.
What’s happening under the skin. When the soft tissues of the body experience mild trauma, the small veins and capillaries (the smallest blood vessels in your body) under the skin sometimes break, and red blood cells leak out. When this happens, สมัคร ufabet the red blood cells collect under your skin, and your skin turns a shade of red, blue, purple or black. The size and severity of a bruise depend on how much force was applied during the injury.
What do the colors of a bruise mean?
You can often tell the age of a bruise from the color. As the body breaks down the red blood cells, the bruise changes color and is a natural part of the healing process. Here are the colors a typical bruise goes through and what it means:
- Red
Bruises often begin as a red mark on the skin because fresh, oxygen-rich blood has pooled under the skin. - Blue, purple or black
After 1-2 days the blood that has leaked out begins to lose oxygen and change color. Depending on the size, location and severity of your bruise, it could appear shades of blue, purple or black. - Yellow or green
Between 5-10 days after the initial trauma your bruise will begin to turn a yellow or green shade. These colors are the result of the compounds biliverdin and bilirubin, which are produced when the body needs to break down hemoglobin (blood). - Yellowish-brown or light brown
This is the final stage of bruising and typically occurs between 10-14 days after the initial trauma.
What is the difference between a bruise, contusion and hematoma
Bruises are also called contusions. Hematomas are similar to bruises, except they are more serious and symptoms develop much more rapidly. They are also larger, deeper and tend to have more significant swelling than a typical bruise. Hematomas in the head, face, abdomen. Can cause severe symptoms. If you experience any of the following symptoms. After a head, face or abdomen trauma, visit State Urgent Care as soon as possible to avoid further complications:
- Head
Intracranial hematomas may cause headaches, vomiting, nausea, slurred speech and confusion. - Face
Septal hematomas make the nose and area under the eyes swell and bruise. You may also experience nosebleeds or clear fluid draining from the nose. - Abdomen
Abdominal hematomas may not initially cause any symptoms but can lead to swelling, tenderness and pain.