Varicose veins
2006-09-07 10:15:41
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answer #1
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answered by spiegy2000 6
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2016-12-23 23:41:45
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answer #2
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answered by Anonymous
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these are called spider veins. They are shallower and usually found on the legs. Its causes are prolonged standing, poor leg circulation,and pregnancy Other causes are heredity, trauma and hormonal levels and aging and more predominant with women. .One way to prevent it, is walk around in between standing for long periods. Use of Ted hose stockings and compression type bandages on it.,or surgical support hose which provides leg compression. Methods of treatment include laser, schlerotherapy via the use of saline injections. Varicose veins are deeper and more tortuosed and ugly looking. . These should be attended to before they turn into leg ulcers and phlebitis. Symptoms may vary from a burning sensation to pain.
2006-09-07 11:41:04
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answer #3
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answered by rosieC 7
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What Causes Spider Veins or Telangiectasias?
Spider veins are caused by similar factors that cause varicose veins and chronic venous insufficiency. These factors include:
Genetics
Most women with spider veins have mothers and/or female relatives with this vein condition. Weak vein walls and valves, as well as shortage of vein valves, seem to be inherited characteristics, and may play a role in determining who develops spider veins and at what age.
Pregnancy
During pregnancy, and to a lesser degree also during periods, fluctuations in the female sex hormone (especially estrogen and progesterone), cause softening of the vein walls and valves. This makes women's veins more prone to stretching and enlargement with increased pressure.
Increased blood volume, which is needed to provide circulation to the fetus, also cause increased pressure on the vein walls. The growing fetus also exerts pressure on the pelvis, which in turn, exerts pressure on the leg veins.
Some women see spider veins that develop during their pregnancies and persist after their baby is born. Other see that their veins disappear after the baby is born, only to reappear later in life.
Prolonged standing and sitting
Prolonged standing and sitting cause a great amount of pressure to develop in the leg veins. In both conditions, the calf muscles are inactive and therefore cannot help push the venous blood to return to the heart. This causes blood to pool in the veins, thus resulting in increased pressure on the vein walls.
This pressure drops once one begins to walk, so if your job requires you to stand or sit for prolonged periods, remember to take short breaks and walk around for a couple of minutes every hour.
Injury
In some people, spider veins appear after injury or trauma to the vein, such as after a broken ankle, surgery, car accident, or sports injury.
These are not varicose veins as mentioned by other answerers. Varicose veins are the large ropy type of veins in the legs that may be removed surgically.
2006-09-07 10:29:58
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answer #4
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answered by toadhopper422 5
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Varicose veins
Arteries carry blood from your heart to the rest of your tissues. Veins return blood from the rest of your body to your heart, so the blood can be recirculated. To return blood to your heart, the veins in your legs must work against gravity. Muscle contractions in your lower legs act as pumps, while toned, elastic vein walls help blood return to your heart. Tiny one-way valves in your veins open as blood flows toward your heart then close to stop blood from flowing backward.
Varicose veins occur when the valves in your veins malfunction. As you get older your veins can lose elasticity, causing them to stretch. When this happens, blood that should be moving toward your heart may flow backward. Blood pools in your veins, and your veins enlarge and become varicose. The veins appear blue because they contain deoxygenated blood, which is in the process of being recirculated.
Some pregnant women develop varicose veins. Pregnancy increases the volume of blood in your body, but decreases the flow of blood from your legs to your pelvis. This circulatory change is designed to support the growing fetus, but it can produce an unfortunate side effect — enlarged veins in your legs. Varicose veins may surface for the first time or may worsen during late pregnancy, when your uterus exerts greater pressure on the veins in your legs. Hemorrhoids are varicose veins located in and around the anus.
2006-09-07 10:15:41
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answer #5
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answered by shannon t 2
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2016-04-29 01:59:36
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answer #6
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answered by Anonymous
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I wonder if those are signs of a skin condition called rosacea. It can cause facial flushing and red veins on the nose and face. Please do not try to self-diagnose but instead see a dermatologist about it so that you can find out what types of treatments are available.
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2016-04-14 02:47:21
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answer #7
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answered by ? 4
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2016-02-11 15:31:44
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answer #8
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answered by Ivonne 3
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Varicose veins are usually hereditary, and are exacerbated by obesity or being on your feet all the time, especially on concrete floors & such. They can be removed with a laser.
2006-09-07 10:59:14
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answer #9
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answered by piethedog 3
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Ask your doctor about an exercise routine. Regular exercise, such as walking three times a week, may reduce neuropathy pain, improve your muscle strength and help control blood sugar levels. Gentle routines such as yoga and tai chi might also help.
2016-05-16 12:24:07
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answer #10
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answered by ? 2
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