The factors that lead to the body's easy occurrence of congestion are mainly as follows: 1. Considering that it is related to the abnormal coagulation function of the body, the lack of some coagulation factors in the software of the coagulation function system will lead to the abnormal coagulation function of the body, leading to the rupture and bleeding of tiny blood vessels and local congestion. Other conditions, including hypersplenism and splenomegaly, will destroy too many platelets, leading to thrombocytopenia, which in turn will lead to bleeding and congestion. Secondly, considering that it is an immune disease of the body, which leads to the increase of vascular permeability, and blood night overflows from blood vessels, which leads to local bruising, it is necessary to go to the rheumatology department of the hospital outpatient department for medical treatment, and conduct routine blood examination, coagulation function system software and rheumatism and other human immune system tests before it can be established. Usually, you need to pay special attention not to get hurt, try to avoid some chances of injury and prevent large-scale abrasions.

Bruising is easy to appear on the body, which is related to blood night's blood coagulation and blood vessels in the skin. Some people have standard deviation of blood vessels. Because of poor blood coagulation function and sensitive blood vessels, it is very easy to bleed and cause bruises. Vascular sensitivity is related to the lack of vitamin C in the body. Usually, we must pay attention to eating more fruits and vegetables and strengthening physical exercise, which can improve the ductility of blood vessels and reduce the chance of collision. Diseases in the body lead to thrombocytopenia, and spontaneous bleeding can also lead to cyanosis.

The skin of the elderly is very prone to cyanosis, because the body fat is reduced, resulting in high vascular permeability. There is also myocardial infarction that leads to the improvement of vascular ductility, which can lead to cyanosis, which is often called senile purpura in daily life. Some patients suffer from allergic purpura due to allergic thrombocytopenia, and the body is stimulated by allergens, and the main chemical reactions of allergic bodies will cause congestion. Some unique areas, often hit by the body, can also lead to bruises on the body. It is often very easy to bruise, so you can take blood tests.

The primary cause of bruises on the body is bleeding from subcutaneous porous blood vessels, and blood night is deposited in subcutaneous tissue. If the body is very prone to subcutaneous tissue congestion, considering the abnormal coagulation of the body, if the body lacks some coagulation factors and the coagulation function of the body is abnormal, it is very easy to cause bleeding, and some subcutaneous tissue congestion will occur.