Capillary Fragility

Capillary Fragility is a condition where the capillaries, the smallest blood vessels, become weakened and fragile. This can lead to increased fragility and increased risk of rupture, resulting in bleeding. Capillary fragility can be caused by a variety of factors, including trauma, certain medications, certain diseases, and genetics. In some cases, capillary fragility can be a sign of an underlying medical condition. Capillaries are made up of a single layer of endothelial cells, which are responsible for regulating the exchange of materials between the blood and tissue. These cells are normally held firmly in place by the surrounding tissue, but when weakened or damaged, they can become more easily damaged. This makes them more prone to rupture and bleeding. The most common symptoms of capillary fragility are small, round bruises or petechiae, which are red or purple spots caused by bleeding beneath the skin. Other signs may include nosebleeds, bleeding gums, heavy menstrual bleeding, and heavy bleeding during dental procedures. Medical Capillary Fragility is usually diagnosed with a physical examination and laboratory tests. Depending on the cause of the condition, treatment may involve medications or lifestyle changes such as avoiding certain activities or medications that can further weaken the capillaries. In some cases, surgery may be recommended to repair damaged capillaries.