Understanding Bruises and Blood Clots
While most bruises are harmless and heal on their own, in rare cases, a bruise can lead to blood clot formation. Understanding the connection between bruises and blood clots is important for proper care and early detection of complications.
How Bruises Form
A bruise occurs when small blood vessels rupture beneath the skin surface due to trauma or injury. The leaked blood causes discoloration and swelling that typically resolves within weeks.
Risk Factors for Blood Clot Formation
Certain factors increase the risk of blood clot development following a bruise, including immobility, previous clotting disorders, certain medications, and severe trauma.
Warning Signs to Watch For
Seek immediate medical attention if you experience excessive swelling, severe pain, warmth, redness, or signs of a deep vein thrombosis (DVT) such as unilateral leg swelling and calf pain.