Have you ever noticed that you bruise easily—even without remembering how it happened? Those black-and-blue marks can be painful, unsightly, and sometimes a signal of something more serious. Medically known as ecchymosis, a bruise occurs when small blood vessels break under the skin, usually from trauma, causing blood to pool just below the surface.
While occasional bruising is normal, frequent or unexplained bruising may point to underlying issues such as vitamin deficiencies. Low levels of Vitamin C or K can weaken blood vessel walls and impair clotting. Deficiencies in Vitamin D and certain B vitamins may also contribute. Even over-the-counter supplements—like omega-3s, garlic, ginkgo, or ginseng—can thin the blood and increase bruising risk.
Medications, aging, sun damage, and medical conditions such as diabetes or blood disorders can also play a role. If your bruises last more than two weeks, appear on unusual areas like the abdomen or back, or don’t follow a clear injury, consult your doctor.
While most bruises heal naturally, persistent or excessive ones warrant professional evaluation. Identifying the cause early allows for proper treatment—and peace of mind.
