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Bruise colors vary from red, blue, or almost black, depending on the severity of broken capillaries or blood vessels within the bruise site. Broken venules or arterioles often result in a deep blue or dark red bruise, respectively. Darker colored bruises may result from a more severe bleeding from both blood vessels.
Blood squirt (blood spurt, blood spray, blood gush, or blood jet) is a projectile expulsion of blood when an artery is ruptured. Blood pressure causes the blood to bleed out at a rapid, intermittent rate in a spray or jet , coinciding with the pulse , rather than the slower, but steady flow of venous bleeding.
The aortic aneurysm is a special case where the aorta, the body's main blood vessel, becomes ruptured through an inherent weakness, although exertion, raised blood pressure or sudden movements could cause a sudden catastrophic failure. [23] This is one of the most serious medical emergencies a patient can face, as the only treatment is rapid ...
The slow process of reabsorption of hematomas can allow the broken down blood cells and hemoglobin pigment to move in the connective tissue. For example, a patient who injures the base of their thumb might cause a hematoma, which will slowly move all through their finger within a week. Gravity is the main determinant of this process.
Runner's toe, tennis toe, skier's toe: Subungal haematoma of the fourth finger: Specialty: Internal medicine, Podiatry: Symptoms: Discoloration of nail, pain: Risk factors: Poorly fitting foot wear, overtraining particularly hiking and running: Treatment: Usually unmerited, blood drainage or nail removal in serious cases: Prognosis: Usually ...
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Thromboangiitis obliterans, also known as Buerger disease (English / ˈ b ɜːr ɡ ər /; German: [ˈbʏʁɡɐ]) or Winiwarter-Buerger disease, is a recurring progressive inflammation and thrombosis (clotting) of small and medium arteries and veins of the hands and feet.
Deion Sanders underwent surgery last fall to remove two toes on his left foot. The Hall of Fame cornerback and Jackson State football coach missed three games while hospitalized. Details of the ...