It refers to the outflow or loss of blood from inside the blood vessels between 500-1500 cc. Bleeding can be arterial, venous or capillary and of internal (inside the body) or external (outside the body) origin.
It can be caused by accidents, lesions, ulcers, varicose veins and other types of diseases.
Clinical symptoms may include pallor, cold sweats, tachycardia (rapid heartbeat), tachypnea (rapid breathing), weakness, drop in body temperature, hypotension (drop in blood pressure) and anxiety and/or confusion.
The diagnosis is made by clinical history and physical examination. The complementary explorations to be performed will be complete blood analysis and imaging tests depending on the origin of the bleeding.
Treatment should be carried out at hospital level. It is based on the maintenance of vital signs, the replacement of lost volume and stopping the focus of bleeding through bandages, sutures and/or surgical treatment.
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