Easy bruising, medically known as ecchymosis, can be a common occurrence due to minor bumps or aging. However, frequent or unexplained bruising might indicate underlying health issues, including deficiencies in certain vitamins. The primary vitamins often linked to easy bruising are Vitamin C and Vitamin K. Vitamin C plays a crucial role in the production of collagen, a protein vital for maintaining the strength and integrity of blood vessels. Without adequate Vitamin C, blood vessels become fragile and are more prone to rupture, leading to easy bruising; a severe deficiency can result in scurvy. Symptoms of Vitamin C deficiency often include fatigue, bleeding gums, and poor wound healing, in addition to easy bruising. Vitamin K is indispensable for the synthesis of several proteins necessary for blood clotting. A deficiency in Vitamin K impairs the blood's ability to clot effectively, significantly increasing the risk of bleeding and easy bruising. Beyond these, other vitamins like B, D, E, and minerals such as zinc and copper have also been implicated in the body's clotting functions and connective tissue health, and their deficiencies could contribute to bruising. It is important to note that vitamin deficiencies are not the sole cause of easy bruising. Other factors can include aging, which thins the skin and reduces protective fatty layers; certain medications like blood thinners, NSAIDs, and corticosteroids; and various medical conditions such as bleeding disorders (e.g., hemophilia, von Willebrand disease, low platelet count), liver disease, or certain autoimmune conditions. Given the varied potential causes, individuals experiencing persistent, severe, or unexplained bruising should consult a healthcare professional for an accurate diagnosis and appropriate treatment.