What are varicose meridians and what are varicose arteries

Varicose veins refer to the tortuosity and dilation of veins due to factors such as blood stagnation and weak venous walls. Veins can occur in many parts of the body, and varicose veins have a genetic predisposition, and heavy physical labor and long-term standing are more common.

The serious consequences of varicose veins are indescribable. It is recommended that you still go to a professional ** to consult. Prevention and treatment of varicose veins is very important!

Because varicose veins now have no way, only conservative and controlled. You can inquire about professional ** such as elastic stockings net and Shuermei net, and you will learn about useful prevention and treatment methods, as well as professional varicose vein knowledge.

There is a genetic predisposition to this disease, there is a family history of varicose veins, and it generally occurs around the age of 30, so it is necessary to exercise diligently in childhood and adolescence to enhance physical fitness and help prevent and treat it.

That is, the blood vessels have thickened for some reason.

Varicose veins are generally common to people who have worn high heels for a long time.

Varicose veins, as the name suggests, are thick "green tendons" that appear on the legs, which are tortuous and prominent. Due to various factors such as congenital causes, weight-bearing, pregnancy, etc., which can cause venous pressure to rise, the venous valves of the lower extremities are relaxed, and venous blood refluxes. In the long run, the pressure on the superficial veins increases, and the so-called "green tendon bulge" gradually appears on the surface.

Varicose veins are superficial dilated, protruding veins that fill the veins with blood. In the lower legs, varicose veins usually involve two blood vessels. One is the short saphenous vein, while the other is the long saphenous vein, which is located on the outside of the calf; It runs from the lateral malleolus, through the lower leg to the back of the knee.

Here, it pierces the fascia with the veins behind the knee.

Varicose veins.

Varicose veins first arise from venous valve insufficiency that does not open and close completely. This can occur in deep or superficial veins. When the calf muscles contract, some of the blood flow is not pushed upwards but backwards.

High-pressure regurgitation dilates the veins under the dysfunctional valve; The valve underneath it does not close completely. Over time, the number of affected valves increases, eventually leading to enlargement and varicose veins. If the valve first appears behind the knee, the short saphenous vein is affected and varicose veins appear in the lower leg.

If the affected valve is located in the groin, affecting the long saphenous vein, varicose veins can be seen on the inner thigh and calf.

End varicose veins blood circulation in the feet.

Blood is pumped from the left ventricle and travels through the arteries to various tissues in the body. The aorta that extends from the heart branches until it becomes an arteriole. The latter is connected to the microfilamentous vessels. Here, oxygen and nutrients in the blood penetrate the blood vessels and into the tissues.

Similarly, waste products within tissues, including carbon dioxide, penetrate back into the blood vessels. The microfilament vessels then merge into venules; The latter joins branches to form veins that bring blood back to the heart.

A method of returning blood from the legs to the heart.

To understand varicose veins, we should also understand the structure of the leg veins. The veins in the legs can be broadly divided into three types.

The first is deep veins; They are located within the calf muscles; The latter is covered by fascia. The superficial veins are outside the fascia and are located in the adipose tissue under **. These veins are connected to the deep veins by communicating veins.

The communicating vein is pierced through the fascia. These veins have valves that allow blood to only push in one direction.

Arteries and veins have one major distinction. Arteries contain muscles, so they pulsate. Veins do not contain muscles, so when blood flows to the legs and feet, how can the blood overcome gravity and return to the heart?

There are three main ways to return blood to the heart.

Remaining blood pressure through the microfilament vessels. The negative air pressure in the lungs causes blood to flow upwards from the legs.

Leg and muscle contraction, because the leg muscles are covered by deep fascia, so when the leg muscles contract, the pressure will be applied to the deep veins, pushing towards the heart; The blood in the superficial veins will be sucked upward by the negative pressure in the deep veins through the communicating veins. Of the three methods mentioned above, the most effective way to get blood back to the heart is to contract the calf muscles. end

1. Pat the legs: the left leg is slightly bent, the right leg is straight, and the hands are sewn from both sides of the right leg along the inner and outer pants by the three yin (three yin crossing: the inner malleolus is three inches straight up, and the posterior edge of the medial side of the tibia.

Slap the thigh heel with one palm at a time, and then slap down until the three yin are a beat, and repeatedly slap for 6 seconds. Switch to the left leg and tap for 6 seconds.

2. Rub the calves: Massage both hands from the root of the thighs to the toes, and then from the ankles back to the roots of the thighs. Massage the other leg in the same way, repeating about 20 times.

Then rub the calf, hold the calf tightly with both hands, and do a rotary kneading. Hold these two movements for 6 seconds each.

3. Knee press: Stand with both legs in a lunge, clasp your knees with both hands, press your knees hard, press together for a beat, and hold on for 6 seconds. Stick to eight beats.

Thrombophlebitis referred to as phlebitis refers to inflammation of venous blood vessels, which can be divided into superficial phlebitis and deep phlebitis depending on the location of the lesion. Its pathological changes are physicochemical vascular intimal hyperplasia, the lumen is narrowed, and the blood flow is slow. Hyperemic erythema may appear around**, sometimes with edema.

Later, the congestion is replaced by pigmentation, and the erythema turns tan. A small number of patients may cause reactions such as chills, fever, and increased white blood cells, and patients often complain of pain and swelling. Varicose veins are commonly known as fried tendon legs, old rotten legs, etc.

The main reason for the formation is that the congenital vascular wall membrane is relatively weak or rarely changes when the same posture is maintained for a long time, and the blood accumulates in the lower limbs, and the venous valve is destroyed over time and the venous pressure is too high, which is a symptom of the protruding surface of the blood vessels.

It's not varicose arteries, it's varicose veins. In the early stage, varicose veins manifest as the surface of the vascular protrusion, and in the later stage, if not, there will be old rotten legs. The cause of the disease is because people's long-term sitting and standing for a long time increases the pressure in the veins of the lower limbs, which exceeds the tolerance range of the vein wall, damages our venous valves, and causes the veins to dilate and slowly protrude from the surface.

There is also a genetic factor, congenital venous valve insufficiency.

Qi and blood stasis syndrome.

Syndrome: heaviness of the lower leg of the affected limb, aggravation of cold and dampness, soreness or swelling pain, aggravation after standing and sitting for a long time; The affected limb shows obvious veins or twisted into clumps, or local induration: the lower part of the lower leg ** is purple-brown and gray-gray in color; It may be accompanied by irritability, anger or depression, sighing and stuffiness; The tongue is pale purple or has ecchymosis and petechiae, pale moss, and thin or dull pulses.

Treatment: Walking to revitalize qi, removing stasis and stagnation.

Prescription medicine: Bupleurum Shugansan plus or minus. pain plus honeysuckle vine, earth dragon, twisted block obviously plus triangular and curcuma; Chills, numbness and aconite in the affected limb.

Damp heat stasis obstruction syndrome.

Syndrome: bruising and swelling of the affected limb, grayish-purple dark, spreading to all lower legs, green tendons faintly, purple-red cords or swollen hard areas; Leakage of filthy fluid or millet lichen on the lower leg, bruising and ulceration on the front or side of the calf, dark sores, and loss of flesh decay: with irritability, fever and thirst, red urine, dry stool; The tongue is red or purple, with ecchymosis and petechiae, yellow or white, and the number of pulses or strings.

Treatment: clear away heat and dampness, invigorate blood and remove stasis.

Prescription medicine: Herbaceous damp decoction and rhubarb stinging pills plus or minus. Canadian Yuan Hu and Angelica Angelica: Those with qi and blood deficiency add astragalus and atractylodes.

Varicose veins of the lower extremities have obvious morphological features that can be diagnosed by a general physical examination. However, as mentioned above, it is still necessary to identify the intrinsic causes of varicose veins to provide a basis for clinical diagnosis and treatment.

Varicose veins are mostly caused by stagnation of qi and blood, and Chinese medicine teaches you how to moxibustion to remove stasis.

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

At present, there are several main methods of varicose veins:

1. Elastic stockings**:

Medical circulatory drive compression stockings are the simplest and most effective conservative method, using external pressure to reduce edema during exercise, but compression stockings can only limit the development of the disease, not **.

2. Hardener**:

Sclerosis is the injection of hypertonic solution into the varicose vein, destroying the intima of the blood vessels, so that it disappears after closure, the disadvantage is that the rate is high, only suitable for a small number of localized lesions, and can also be used as an auxiliary to surgery**, the residual varicose veins have been treated.

3. Surgery**:

Including saphenous vein high ligation, varicose vein decortication and communication venous branch varicose vein ligation, etc., it is generally considered to be the fundamental method of lower extremity varicose veins, but the operation has large damage to blood vessels, many incisions, great pain for patients, and many complications, and the first rate is extremely high. Therefore, in the introduction of the first method of how to choose varicose veins, this method was almost abandoned.

4. Laser closure:

It uses laser to produce thermal effect in blood vessels, and the vapor bubbles produced by blood boiling cause thermal damage to the venous wall, and the thermal injury causes the increase in the blood coagulation state to make extensive thrombosis in the veins, and the fibrosis of the damaged vein wall is repaired, contracted and closed, and finally the vein is closed to achieve the first goal. Laser varicose veins have great drawbacks, which can easily cause hard locks on the blood vessel wall, damage to ** and nerves, and thrombosis in severe cases; It is easy to burn the surrounding blood vessels, injure the best tissues, cause inflammation and ulceration, and the cost is high.

1. Both men and women as long as they have varicose veins should wear elastic stockings or elastic bandages, the method of wearing elastic stockings is to raise the legs after taking a bath before going to bed at night, which is conducive to emptying the blood in the varicose veins, the thickness of the selected elastic stockings, the length of elastic tightness should be appropriate, you can wear a little thinner when sleeping, and it is suitable to wear a thicker one during the day, and the elastic bandage also needs to be bandaged from the bottom up, and the elastic bandage is suitable for not affecting joint activities.

2. Soak your feet and bathe before going to bed at night, raise your legs and massage and rub them from bottom to top for half an hour.

3. Keep the stool smooth, avoid standing or sitting for a long time, get up and walk around often, do some twisting exercises, obese patients should also avoid increased intra-abdominal pressure and increased venous pressure, and pay attention to quitting smoking and drinking as much as possible for patients who smoke and drink.

4. Do more jogging, walking, even if you are sitting, raise your legs and rub them, ride a bicycle when resting, and do leg kicking exercises to strengthen the exercise of your calves and promote blood circulation.

It is the surface of the blood vessels that protrude, like earthworms, twisted and bumpy, pimples.

What are varicose veins? Why varicose veins.

Varicose veins affect the aesthetics of the legs.

What are the first symptoms of varicose veins?

Swollen feet and legs are an important symptom. Other symptoms are: purple, especially on the ankles and inner calves, in addition, a rash and itching.

Are some people at particular risk of developing varicose veins?

Yes, that's pregnant women, because the extra weight especially adds to the burden on the feet; There is also a kind of person who grows taller, because the blood has to be sent to a higher place. Of course, anyone, even very young people, can get this disease. Overall, venous disease is one of the most common diseases in the elderly.

Is it possible to replace old, brittle veins with artificial veins?

Until now, very short veins have been replaced with plastic tubes, sometimes in the pelvis and thighs. Artificial veins are not yet available.

What is currently the most effective way to have varicose veins?

First, wrap the leg tightly with a bandage so that the persistent high blood pressure and swelling in the leg disappears, and then set the diseased vein aside. Long, varicose veins that run throughout the leg can be surgically removed.

Does this solve the problem of varicose veins once and for all?

No, because the constitution that causes varicose veins cannot be **.

Can precautions be taken?

Raise your legs as high as possible to reduce their hydrodynamic pressure. You can do special venous exercises, do not take steam baths, and avoid long sunbaths, because the veins will dilate when it is hot. Don't wear skinny pants and tight socks, which can impede blood flow.

Drink plenty of water and eat plenty of foods with fiber. The best sport is swimming.

Does building muscle help? For example, building muscles in a dedicated gym.

It's useless, and even harmful. For example, lifting weights can increase pressure on the veins.

Is it good to wear stretchy trousers?

Many patients find this sock comfortable because it has a very positive effect on the slight swelling tendency. But the medical role has not been proven.

Varicose veins of the lower extremities are a common condition, especially in people who perform prolonged physical labor or work on standing. It is mainly manifested as dilation, elongation and tortuosity of the saphenous vein of the lower limbs, resulting in symptoms such as soreness, fatigue and heaviness of the affected limbs, and in severe cases, it is often accompanied by complications such as calf ulcer or superficial phlebitis.

Most of the patients are athletes and teachers who stand for a long time, and when they stand, the gravity goes down, and the blood has to return to the heart from the most distal point, and if the veins are insufficiency, the veins will dilate and varicose, resulting in venous hypertension in the lower limbs. [1-3]

Although varicose veins of the lower limbs are not painful or itchy, they will not threaten life, but if they are not timely, they may cause serious consequences such as calf ulcers and venous thrombosis.