Intensive exercising can cause unexplained bruises in the parts of your body under stress. According to Dr. Debra Jaliman on WebMD, vigorous exercise like lifting weights or intensive training can cause tiny te
Blood pools under the skin at the site of the bruise. As a result, a reddish mark appears on the skin. As bruises heal, the body reabsorbs the trapped blood.3 Sometimes, people easily bruise due to physical activity, age, sun damage, or underlying health conditions. An Active Life...
When you have a swelled bruise accompanied with severe pain, particularly if you were under a blood-thinning medication. When you have frequent unexplained bruising. When you have a painful bruise under your fingernail or toenail. When a bruise fails to improve and fails to clear within 2-4 ...