Do you scratch easily? Will it turn blue if you accidentally touch it? Nine reasons why you are so fragile.

Scratch your head and think about bruises you don't remember? Maybe you will find yourself thinking, why am I so fragile?

Bruising occurs when blood vessels rupture and blood oozes from the skin surface. Usually due to muscle and connective tissue damage. The collected blood formed an ugly flaw. As the collected blood is reabsorbed into the body, it will change color and gradually disappear.

Sometimes, these blackened marks are rarely or never stimulated, although clinicians say there is usually a perfect explanation or a treatable underlying cause.

If it's recurrent or happening, you can't explain it. You should check your problem or your family history.

Here are some common reasons why you are vulnerable and what you can do.

You are an athlete, or very active.

Whether you are a competitive football player or a weekend warrior, if your collision and friction come into contact with other players or gears in the gym, you will definitely get it. It's no big deal unless you're worried about how your legs look on the beach. But if you really don't care, I don't think the bruises here or there will hurt you.

Minor abrasions do not require treatment. Due to serious bruises caused by falls, jams or beatings, you can try the classic rice methods: rest, ice, compression (injury through packaging) and lifting (injury above heart level). This will help reduce bleeding, pain and swelling.

Your age

Old people's bodies don't recover from injuries like young people's, so even a slight impact or grabbing an arm will leave bruises.