Trauma: Falls, impacts, or any form of injury can cause blood vessels under the skin to break, leading to bruising.
Blood Clotting Issues: Certain conditions, such as hemophilia, thrombocytopenia, or some types of anemia, can affect normal blood clotting and increase the risk of bruising.
Fragile Blood Vessels: As we age, our skin and blood vessels may become more fragile, making bruising more common.
Medication Effects: Some medications, including anticoagulants (like aspirin), antiplatelet drugs (like clopidogrel), and others, can increase the likelihood of bruising.
Nutritional Deficiencies: Deficiencies in nutrients like vitamin C, vitamin K, or iron can affect the health of blood vessels and the blood clotting process, increasing the risk of bruising.
Autoimmune Diseases: Certain autoimmune diseases, such as systemic lupus erythematosus or rheumatoid arthritis, can affect the health of blood vessels, leading to increased bruising.
Excessive Exercise: Intense or excessive exercise can sometimes cause blood vessels under the muscles to rupture, leading to bruising.