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Doctor insights on: Spider Veins Causes

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What causes varicose and spider veins?

What causes varicose and spider veins?

Heredity: Far and away, the major cause of varicose and spider veins is heredity. Other factors can contribute to their development if you have inherited a tendency to get varicose veins in the first place. These include prolonged standing, age, pregnancy, hormones, and trauma. Surprisingly, obesity has not been shown to be a cause of varicose veins. It does increase the risk of complications though. ...Read more

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Dr. Ted King
231 doctors shared insights

Spider Angiomas (Definition)

Spider angiomas (Spider nevus, spider veins, nevus aranius, & vascular spider.) = dilated blood vessels close to the skin surface. It can take the shape ...Read more


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What causes varicose veins?

What causes varicose veins?

Genes and behavior: There are many factors that contribute to varicose veins. Some of these are genetics, standing for lengthy periods, gravity or hormones. Today's technology allows surgeons to perform treatment for varicose veins using minimally invasive techniques. This allows for faster healing and return to work in just a few days. ...Read more

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What causes varicose veins?

What causes varicose veins?

Leaking valves: Varicose veins are a very common problem and they are due to leaking valves (called reflux) usually in the saphenous veins. Think of your veins like a tree with the trunk being the saphenous vein and the branches being the varicose veins. A venous reflux ultrasound will make the diagnosis. Common causes of this are hereditary, aging and pregnancies in women. They are treatable with a laser. ...Read more

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What causes varicose veins, gravity?

What causes varicose veins, gravity?

Gravity IS involved!: You are right! gravity alone will not cause varicose veins unless you also have vein insufficiency or improperly functioning valves of your veins which then allow blood to pool in your veins and increase pressure in your leg veins. This increased pressure causes the veins to get thicker and bulge. ...Read more

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What are varicose veins and spider veins like?

Spider & varicose: Varicose veins are bulging blue veins larger than 3 mm in diameter, almost always found on the legs. Spider veins are red, blue or purple veins on the surface of the skin, up to 1 mm in diameter. They commonly occur on the legs and face, and may be seen elsewhere. ...Read more

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Are varicose veins deadly?

Are varicose veins deadly?

No: In and of themselves, varicose veins are not fatal or deadly. However, left untreated, the underlying venous insufficiency that causes varicose veins, can lead to long term complications, some of which can be quite severe, including chronic limb swelling, skin thickening/discoloration/ulceration, infections, clots, or even bleeds. Early treatment can easily avoid these end-stage complications. ...Read more

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What causes most people's varicose veins?

What causes most people's varicose veins?

Newton's thick skin: An apple hit newton on the head. If newton had sat under apple trees too often, he would need thick skin! and he had better have strong veins too! lucky people inherit genes for strong veins, but 15% of people don't. Gravity pressurizes vein walls and the weaker veins can't take the stress- they give out and dilate! one can't change genetics, but fight back with lifestyle and compression socks! ...Read more

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Do Varicose Veins cause DVTs?

DVT's in deep veins: DVT or deep vein thrombosis is confined to the deep veins. Varicose veins are bulging superficial veins. These empty into the deep veins. Occasionally, clots in superficial veins can grow and enter the deep veins. Usually, some condition promoting clotting tendency in blood combined with immobility causes most DVT's. ...Read more

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Can lupus cause spider veins ?

Can lupus cause spider veins ?

See below: Spider veins can be caused by other conditions, but telangiectasias can be seen with lupus. ...Read more

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Do varicose veins and spider veins usually appear in the legs?

Do varicose veins and spider veins usually appear in the legs?

Yes: Spider and varicose veins are extremely common in the legs. Varicose veins are not uncommon in the groin/pelvis, but would be rare elsewhere. Spider veins are commonly found on the face, and can be seen on the trunk as well. ...Read more

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Can varicose veins cause really itching legs?

Can varicose veins cause really itching legs?

Yes they can.: One of the more common symptoms of venous insufficiency and varicose veins is itching legs. Some also describe a heaviness of the legs and even restless legs at night. ...Read more

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Could crossing your legs really cause spider veins?

Could crossing your legs really cause spider veins?

Unproven: There are many reasons for spider vein formation including genetics, pregnancies, aging, trauma and sun exposure. Some have suggested that wearing high heel shoes and crossing the legs will increase the chances of spider vein formation due to the increased pressure on the legs from the shoes or crossing. Although it sounds plausible, there is no real proof that leg crossing worsens veins. ...Read more

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Are varicose veins painful?

Possibly: Other symptoms can include restless leg syndrome, skin changes in the lower leg to include darkened pigmentation, eczema and even ulcers. If you are having pain consult a board certified phlebologist, interventional radiologist or a vascular surgeon. ...Read more

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What are varicose veins?

What are varicose veins?

Vein with weak walls: Dr. Nielsen has given a very nice answer. The other part of the problem is that varicose veins also have weak walls. This allows the high pressure in the veins to stretch the veins, make them bigger and longer, and that causes the large, bulging, squiggley appearance of the veins. ...Read more

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Are varicose veins dangerous?

Are varicose veins dangerous?

They can be: Varicose veins may be of cosmetic concern, but commonly cause symptoms such as leg heaviness, leg fatigue, itching, night cramps, and restless legs. They can also lead to leg swelling, eczema, skin inflammation, and leg ulceration. Phlebitis can occur in a varicose vein, which could lead to a blood clot. Consult a phlebologist (http://www.Phlebology.Org/) to discuss your particular condition. ...Read more

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Visible blue snakes. Are these symptoms of varicose veins?

Signs: The signs of venous incompetence: small blue or red snakelike veins close to the skin surface; ropy, slightly blue bulging varicose veins; prominent tortuous bluish veins beneath the skin called reticular veins; brownish skin discoloration about the ankle area; ulceration especially about the inside of the ankle. The symptoms have been nicely outlined by dr. King. ...Read more

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Is it possible to distinguish between varicose veins spider veins and blood clots?

Is it possible to distinguish between varicose veins spider veins and blood clots?

Vein specialist: Spider veins look like spider legs and are usually blue or red and very tiny(1-2 mm) and are several mm to cm long. Varicose veins are large bluish colored veins that are grape-like in appearance. Clots can be superficial on the skin , tender and easy to feel or deep below the skin requiring ultrasound to see associated with pain and swelling. You should see a vein specialist for an evaluation. ...Read more

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How is superficial phlebitis distinguished from varicose veins?

How is superficial phlebitis distinguished from varicose veins?

Clot: Phlebitis is a blood clot in a superficial vein which is firm and tender to touch Varicose vein with no clot will be soft and sometimes can be tender to touch ...Read more

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Do varicose veins disappear with laser treatment? I have spider veins and larger veins

Do varicose veins disappear with laser treatment? I have spider veins and larger veins

Varicose Vein Laser: Yes. There are multiple types of vein lasers & they tend to be very effective for curing vein diseases. An endovenous laser treatment, known as evlt, is used to treat varicose veins. Other types of surface lasers are used to remove spider veins. Often combined treatment are used, i.e. Laser and sclerotherapy vein injections. Make sure you see a vein specialist (vascular surgeon) to discuss. ...Read more

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As there are varicose veins, are their varicose arteries? Could HTN medications result in varicose veins being more visibly noticeable?

As there are varicose veins, are their varicose arteries? Could HTN medications result in varicose veins being more visibly noticeable?

Sort of: An aneurysm is sort of like a varicose artery, but we don't tend to refer to it in that terminology. Just like varicose veins that weaken & bulge, artery walls can also weaken and bulge, leading to an artery aneurysms. Aneurysms of arteries are dangerous because arteries are under much higher pressure than veins so when they rupture it can be life threatening. The HTN med should not increase vein ...Read more

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Dr. Ted King
333 doctors shared insights

Spider Veins (Definition)

Spider veins = (telangiectasia or venulectasias), very small purple ...Read more


Dr. Ted King
1,879 doctors shared insights

Veins (Definition)

Veins are thin walled vessels that carry deoxygenated blood ...Read more