7. Immune System Diseases
Autoimmune disorders like lupus or immune thrombocytopenic purpura (ITP) may cause the immune system to attack blood vessels or platelets, leading to frequent bruising.
People with autoimmune-related bruising may also experience:
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Joint pain
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Rashes
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Extreme fatigue
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Fever
An early diagnosis is crucial for proper management.
8. Excessive Alcohol Consumption
Heavy alcohol use can weaken the liver, lower vitamin absorption, and make blood vessels more fragile. These effects combine to increase the risk of unexplained bruising.
Additionally, alcohol may impair judgment, leading to unnoticed bumps or falls.
9. Intense Physical Activity
Athletes, weightlifters, or people who suddenly begin intense workouts may experience bruising due to broken tiny blood vessels during strain or muscle tears.
This type of bruising is harmless and usually heals quickly.
When Should You Worry? Warning Signs That Need Medical Attention
Most bruises are harmless, but certain symptoms indicate something more serious may be happening.
Seek medical advice if you notice:
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Bruises that appear suddenly and frequently
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Bruising without any remembered injury
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Bruises that are unusually large or painful
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Bruises in unexpected areas (back, abdominal area, face)
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Bruises that take longer than normal to heal
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Small red or purple pinpoint spots under the skin
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Frequent nosebleeds or gum bleeding
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Unexplained fatigue, dizziness, or weight loss
These symptoms could indicate a significant health condition requiring immediate evaluation.
