Why does the body show bruises without a reason? Why do I have bruises on my hands for no reason?
Appearance is the first thing we drawfocus, looking at man. First of all, it concerns open parts of the body: face, arms, legs. Particular attention should be paid to skin integument, because their changes can not only affect the appearance, but also indicate the state of health. One of the issues that worries many people is the question of why bruises appear on the body without a reason. Everyone knows that hematomas appear with injuries. Nevertheless, this is not always the case. In some people, they can arise and for no apparent reason, for example at night, when a person sleeps peacefully. Therefore, the question of why the body appears bruised without a stroke, is quite relevant. To answer it, you need to know how the hematomas are formed, and what causes this.
Mechanism of bruising
With the appearance of bruises on the skin faced by everyone. They represent a patch of skin color changed in color. If you touch the bruise in the first days of its appearance, you can feel soreness. The color of the stain tends to change. First it is red, then it turns blue, after - purple. When the stain is yellow, it no longer hurts and gradually passes. In medical terminology, instead of the word "bruise", the term "hematoma" is used.
The mechanism of its formation is associated with bleeding. Usually a bruise is formed after a soft tissue injury that causes damage to small vessels. As a result, a small amount of blood enters the subcutaneous tissue, which, stagnating, turns into hematoma. But there are times when a modified area forms on the skin, and there was no injury. Then it is worth thinking about why bruises appear on the body without a reason. It follows that hematoma can be triggered not only by trauma, but also by certain pathological processes.
The answer to the question about why bruises appear on the body without a reason
The formation of subcutaneous hematomas is neverhappens just like that. This should contribute to some factors. Many people, seeing on their skin hematoma, do not pay attention to it. This approach is wrong and can lead to unpleasant consequences. If a person does not hit, and bruises on his skin arise, he should definitely ask a specialist about why bruises appear on the body just like that. The doctor will explain what causes may lead to their formation. Among the factors influencing the onset of hematomas, there are:
- Poor blood clotting. The appearance of bruises "without a cause" often indicates a hemorrhagic syndrome.
- Insufficient intake of ascorbic acid.
- Varicose veins.
- Taking medications that dilute blood.
- Vascular pathology.
Why do bruises appear on the body? Diseases
Based on the factors that may arisehematoma, we can identify a number of pathologies that lead to their appearance. In the event of bruising, it is possible to suspect such diseases as hemorrhagic vasculitis, hepatic insufficiency, varicose veins. In addition, avitaminosis and prolonged therapy with anticoagulants may lead to the formation of hematomas. Hemorrhagic vasculitis is a vascular disease in which antibodies to the endothelium are produced. As a result of an autoimmune reaction, the walls of the capillaries are damaged, and the blood leaves the subcutaneous tissue. With insufficient functional activity of the liver, there is a disruption in the development of clotting factors, leading to the appearance of hemorrhagic blemishes (bruises). Another reason is varicose disease, which most often affects the lower limbs. Because of this pathology, the walls of the vessels are stretched and thinned, becoming weak.
Other causes of bruising
In addition to vascular and liver diseases, hematomasmay be due to hypo- or avitaminosis. Most often, their appearance is associated with a deficiency of ascorbic acid, which strengthens the endothelium. If the body is deficient in vitamin C, then the production of collagen - the main building material for blood vessels - decreases. For this reason, the walls of the capillaries become susceptible to microtrauma. This mechanism explains why bruises appear on the body (on the hands). Without a cause, hematomas can not form, therefore, with sufficient amount of ascorbic acid, it is worthwhile to think about other factors that provoke their occurrence. One of them is cardiovascular pathologies, among which are myocardial infarction or stroke. In order to prevent thrombosis, such patients constantly use drugs that dilute blood, which is also the cause of bruising.
What to do if there is a bruise "no reason"?
People who often get bruises onskin, should always consult a specialist. An experienced doctor will explain why the bruises appear on the body "for no reason". Problems related to the circulatory system are handled by a hematologist. To find out how to get rid of bruises on the body, arms or legs, the specialist will prescribe the necessary examination. Diagnosis of blood diseases is based on a coagulogram. From this analysis, it is possible to determine the operation of the coagulating system. If the coagulogram is normal, then it is necessary to find out whether the patient has liver or vessel diseases. In their absence, the content of ascorbic acid is determined.
Treatment of bruises "for no reason"
Treatment with hematomas depends on which onefactor contributes to their occurrence. First and foremost, therapy should be aimed at eliminating the underlying disease. If bruises are formed due to hypovitaminosis, ascorbic acid is prescribed. With vasculitis treatment with hormonal drugs is necessary. If the cause is the reception of anticoagulants, then their dose is reduced or left unchanged (depending on the risk of thrombosis).
