What are the symptoms of varicose veins of the lower limbs?

Varicose veins of the lower limbs is a common disease, the prevalence is very high, many people have this condition, see the capillaries on the legs or other areas bulge, this bulge is not a drum is varicose veins, to coil, expand, join the group, everyone is called varicose veins. In the case of a bulge, it is very likely that the veins will dilate, some may be rented a little, and some may be a little thinner, because the heat association will dilate, that is, the initial stage. Above this basic, it gradually became heavier and heavier to cause the production of varicose veins, so this is also the main manifestation of his classic varicose veins.

The key symptoms of varicose veins are edema, vein thrombosis, bleeding, ulceration, etc., and in more serious cases, atrophy and blockage of internal organs. Varicose veins are a common condition in daily life, also known as "fried legs". It is caused by various factors that cause the imbalance of the venous heart valve or the obstruction of venous blood, and then the blood is deposited in the vein at night, and the vein is dilated and coiled in the long run.

Such as: congenital heart valve deficiency, phlebitis, pregnant mothers, drug addicts, etc. Therefore, the key symptoms are edema, vein thrombosis, bleeding, ulceration, skin pigmentation, vein damage, endangering the beauty of the feet, and in severe cases, atrophy, fever, sepsis, leukemia, acute myocardial infarction, etc., when the effect is not good, it will further cause cardiac arrest and death.

Mild varicose veins of the lower limbs are mostly not significantly uncomfortable, and sometimes the superficial capillaries may be distorted, and some of them are lumpy and spherical dilated. Some patients may develop body hair, plexiform, search engine spider, or annular capillary dilation. With the development trend of the disease, leg soreness and fatigue can occur, usually the symptoms are mild in the morning, and the symptoms are aggravated in the afternoon, and the discomfort will be reduced after the leg is raised.

In addition, patients usually present with symptoms in one leg (usually the left leg), with a relative focus. If varicose veins of the lower limbs continue to intensify, skin nutrient deficiency symptoms such as pigmentation, itching and even ulceration may occur in the foot boot area.

Varicose veins of the lower limbs are divided into 0-6 grades according to the obvious level of varicose veins, mainly from mild to severe, and when the varicose is not significant gradually, it is very likely that the calves are sore, and they feel mild; The second trend is that the feeling of swelling is more severe, there may be pigmentation, some skin can feel hard lumps, and even the most obvious breakdown. The onset of varicose veins of the lower extremities is skin changes, such as pigmentation, ulceration, itching. The most obvious symptom is that the patient is itchy and scratched, resulting in poor wound repair and even ulceration.

You will feel a lot of pain on your body, and you will experience very severe swelling, and you will feel very uncomfortable when you walk. Itching will occur and the joints will swell. Very severe ulcers can occur, and necrosis can occur.

There will be ulcers, and there will also be very severe bleeding, which will be inflamed, and there will be some green bulges on the calves. Sometimes ascites or pain in the affected limb may occur.

There will be ulcers, and it will also cause sepsis, and there will be a lot of pigment on it, so the color will become particularly dull, and it will be difficult to breathe.

Varicose veins of the lower extremities are a phenomenon in which the superficial venous valves of the lower limbs are dysfunctional, causing blood to regurgitate and increase the pressure in the veins, resulting in bulging, dilation, and stasis of the vein walls. Patients are generally accompanied by heaviness and weakness in both legs, as well as soreness and discomfort, edema, abnormal spasm of calf muscles, **pigmentation, and induration of subcutaneous tissues.

It is more serious, and even produces subacute lymphangitis and thrombotic superficial phlebitis, which is particularly harmful to physical and mental health. In daily life, it is important to do a good job of preventing varicose veins in the lower limbs. So, what exactly causes varicose veins in the lower limbs?

1. Carry out heavy physical work for a long time

The primary cause of varicose veins is related to the poor structure and function of venous heart valves, and congenital superficial venous deficiency. If you carry out some heavy physical work for a long time, long-term weight or squatting and other energy-themed activities for a long time, it is very easy to promote blood stasis in the veins. Of course, it will cause the working pressure in the veins to rise rapidly, which will lead to the occurrence of varicose veins in the lower limbs.

For those who have been engaged in high-resilience fitness exercises for a long time, the likelihood of varicose veins in the lower limbs will also be correspondingly increased. This group should carry out long-term high-resilience exercises every day, which will promote the long-term abnormal contraction of the muscles of the lower limbs, resulting in poor blood flow. The venous heart valves of the lower limbs will suffer a certain level of damage, and the pressure of blood flow back in the lower limbs will increase rapidly, which will also cause the occurrence of varicose veins in the lower limbs.

2. Long-term sedentary or prolonged standing

If you are sedentary for a long time in your daily life, or if you have too few activities on the theme of the lower limbs, you are especially likely to develop varicose veins in the lower limbs. Long-term sedentary lifestyle or less active activities cause the whole body muscles in the calf area to not get all the normal exercises, which in turn promotes abnormal diastolic function. The pressure of the veins in the lower limbs will increase, and a series of abnormalities will occur when the blood flow back.

Not only is it very easy for people to have swelling, fatigue or edema of the lower limbs, but in the long run, it will cause varicose veins in the lower limbs.

For store clerks, salesmen and other groups who carry out long-term standing work, the lower limbs are in a long-term stress situation, and the blood cannot flow back successfully, which will cause the intravenous work pressure to rise. Once the calf area is under high vein pressure for a long time, it will promote the expansion of capillaries, which in turn will cause the occurrence of varicose veins.

3. Long-term weight exceeding the standard

For people who are slightly fat, the chance of developing varicose veins in the lower limbs will be many times higher than that of other groups. The lipid chemicals in the capillaries of people who are obese will be many times higher than those of other groups, and the blood flow speed will become slower and slower, and it is very easy to produce intracapillary venous thrombosis. In addition, due to obesity, the load on the calf is heavier, and the blood flow back to the lower limbs will be particularly slow, and the probability of varicose veins in the lower limbs will be relatively increased many times.

It is caused by the increase in venous pressure, and it is also because of maintaining a posture for a long time, often engaging in physical labor, the pressure is relatively large, and the varicose veins of the lower limbs are eventually caused by the weakness of the venous wall.

There are mainly pathological causes, physiological causes, causes of value lesions, causes of capillary rupture, and causes of improper exercise, so I think it is important to pay attention to these aspects in daily life.

Clinical presentation. 1.The superficial blood vessels are varicose like earthworms, clearly protruding**, and the varicose is clumpy or nodular;

2.Soreness in the legs, hyperpigmentation, scaling, itching, edema of the foot and ankle;

3.Abnormal sensations in the limbs, such as pins and needles, itching, numbness, and burning;

4.elevated epidermal temperature, pain and tenderness;

5.Localized gangrene and ulcers.

If it is a simple superficial varicose vein, the general clinical symptoms are mild, the progression is slow, and most of them are simple varicose veins, and in a few cases, there may be thrombophlebitis, venous ulcers, etc.; If it is a deep vein valve insufficiency, or even a deep venous return obstruction, the condition is relatively serious, the calf has a heavy feeling when standing, easy fatigue, and even swelling and swelling pain of the lower limbs, and the later stage will occur ** nutritional changes, desquamation, atrophy, pigmentation, eczema ulcer formation.

The blood vessels are curved in the shape of earthworms, and you can consult the experts of the 106 Hospital of the People's Liberation Army for details.