Dark Purple Bruises Keep Showing Up on My Arms, and I Can’t Get in to See My Doctor Anytime Soon. What Should I Do in the Meantime?
Noticing dark purple bruises appearing on your arms—or other parts of your body—without any clear reason can be alarming. If you’re unable to see your doctor soon, it’s important to understand what might be causing them, what steps you can safely take at home, and when you need urgent medical attention.
1. Understanding Bruises: What’s Happening to Your Skin
A bruise, also called a contusion, occurs when small blood vessels under the skin break, causing blood to pool in surrounding tissues. This typically results in a purple, blue, or black mark. Over time, bruises change color, often turning green, yellow, or brown as the body breaks down the trapped blood.
Common Causes of Bruises
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Medication side effects: Blood thinners, certain anti-inflammatories, or supplements like fish oil and vitamin E can make bruising easier.
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Nutritional deficiencies: Lack of vitamin C, vitamin K, or iron can affect blood clotting and skin strength.
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Aging skin: As we age, skin becomes thinner and blood vessels more fragile.
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Medical conditions: Blood disorders, platelet problems, liver issues, and autoimmune conditions can also cause unexplained bruising.
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