Bruise

Bruises on the skin are caused by the rupture of blood vessels that carry blood between the heart, tissues, and organs of the body. Broken blood vessels due to injury or weakness cause red blood cells to escape from the vessel wall and degenerate, causing bruises. In some diseases, even a light touch can cause a large area of bruising. Unexplained bruises can be a sign of blood cancer or other blood clotting disorders.

If there are frequent bruises on the body that are not caused by an impact, it can be a warning sign of thrombocytopenia. Bruising occurs due to high blood sugar, which weakens blood vessels, skin, and nerves, causing internal capillary bleeding. Bruising in addition to the cause of thrombocytopenia has other causes, so you need to go to a medical facility and do tests to know if there is a decrease in platelets.