What is saphenous vein inflow regurgitation

1. The saphenous vein is the longest vein in the human body, and as long as the person is not lying down, all or part of the saphenous vein will be perpendicular to the ground, and the pressure on the venous valve through gravity is also the largest.

Arteriosclerosis is a non-inflammatory lesion of the arteries that thickens and stiffens the walls of the arteries, loses their elasticity, and narrows the lumen. Arteriosclerosis is a vascular disease that occurs with age, and its pattern usually occurs in adolescence and worsens and develops in middle and old age. There are more men than women, and in recent years, the disease has gradually increased in China, becoming one of the main causes of death among the elderly.

The most important of the most important causes of arteriosclerosis are high blood pressure, hyperlipidemia, and smoking. Other factors such as obesity, diabetes, lack of exercise, stress, advanced age, family history, and short temper can all cause arteriosclerosis.

Quit smoking, because smoking can change the viscosity of the blood, and the blood becomes viscous and easy to stagnate.

Varicose veins of the lower leg are one of the most important diseases and one of the most common diseases of the blood vessels of the extremities. Varicose veins mostly occur in the lower extremities.

The main reason for the formation of varicose veins is due to the congenital vascular wall membrane is relatively weak or the same posture is rarely changed for a long time, blood accumulates in the lower limbs, and the venous valve is destroyed over time, resulting in high venous pressure, which makes the blood vessels protrude from the surface of the ** surface.

Severe reflux of the saphenous vein will gradually cause the superficial veins to tort and dilate, and even lead to venous return disorders, causing severe intravenous nutrition disorders. Therefore, with severe saphenous vein reflux, patients may have clinical symptoms such as soreness, weakness, and heaviness in the lower limbs, and the symptoms of the patient may be significantly relieved by elevating the affected limbs, and the symptoms will be significantly aggravated after standing or standing for a long time. Secondly, with the further passage of time, the saphenous vein will slowly form varicose veins, and the varicose veins will gradually aggravate, slowly forming earthworm clumps, which belong to the moderate or higher varicose veins.

Finally, the condition will be further aggravated, and there will be pigmentation in the footwear area, **atrophy, desquamation, dermatitis, ulcers and other **nutritional disorders, and even serious complications such as venous thrombosis and venous bleeding. Therefore, severe saphenous vein reflux requires attention and maintenance from the time it is mild.

Saphenous vein reflux often occurs in people who stand or sit for a long time and engage in heavy physical labor. The elasticity of the vein wall of the great saphenous vein is weakened, the valve function is reduced, and the blood regurgitates due to gravity.

If the regurgitation of the saphenous vein persists, there will be excessive blood accumulation in the lower legs, causing increased venous pressure in the lower extremities, which causes the veins of the lower extremities to dilate and dilate, forming the so-called varicose veins. If there is saphenous vein reflux, you can improve your daily work and living habits, avoid standing or sitting for a long time, elevate the affected limb during rest to promote venous return, and oral drugs such as horse chestnut seed extract can be taken to promote venous return and reduce swelling**. Varicose vein stockings can be worn if necessary to reduce venous hypertension and promote blood return.

Reflux occurs in the saphenous vein, which is the main cause of primary saphenous varicose veins**. Because the venous valve is insufficiency, it cannot be completely closed when it should be closed, so the venous blood refluxes into the saphenous vein due to gravity, resulting in an increase in venous blood pressure in the saphenous vein, which will cause the blood vessels to dilate and twist, which will lead to the occurrence of varicose veins. The treatment is to avoid standing and sitting for long periods of time to increase the strength of the calf muscles and promote blood circulation, and the patient can also wear varicose elastic stockings, which require surgery if necessary**.

If the body appears. Reflux of the saphenous vein should be done as soon as possible to the hospital. Check it out. May you be soon**. In good shape.

Disease analysis: the vascular system of the human body, in which the large circulation is by the heart beat, into the arterial system, by the large arteries each branch of the arteriole flow, and finally to the small capillaries, and then the venous system reflux, venous reflux is collected by the small branches to the large veins, the venous blood of the lower limbs due to gravity, will go down, to prevent its reflux One of the reasons is that there is a venous valve in the veins, so that it cannot be refluxed, and flows in one direction, of course, there are other reasons, the great saphenous vein you are talking about is in the lower limbs, It is going to merge into the upper vein, and in the part of the infusion, there is regurgitation, which may be a problem with the valve, of course, it may also be other reasons, because there is no examination, it is not very clear. Suggestions:

1. The saphenous vein is the longest vein in the human body, and as long as the person is not lying down, all or part of the saphenous vein will be perpendicular to the ground, and the pressure on the venous valve through gravity is also the largest.

2. The saphenous vein is very superficial, after standing for a day, most people will see it when washing their feet at night, and it is not obvious when they get up in the morning, and the deep veins of the lower limbs are wrapped by muscles, and the muscle pump of the lower leg promotes reflux, and valve damage will not occur in general.

Varicose veins of the lower limbs are mainly superficial veins, and the superficial veins of the lower limbs mainly include the large saphenous vein and the small saphenous vein, and the small saphenous vein is much shorter than the large saphenous vein, and the pressure is much smaller. Therefore, varicose veins of the lower extremities often occur in the saphenous vein.