What Causes Spider Veins?

Spider veins are common and affect millions of people across the United States. When an individual notices the symptoms of this condition, one of the first questions he or she may ask is "What causes spider veins?" Below is some information to help you understand how and why spider veins develop. 

What Are Spider Veins?

Spider veins are similar to varicose veins in that they are blood vessels that are more dilated than they should be. However, they are smaller and located closer to the surface of the skin than varicose veins. Spider veins tend to be red, blue or purple in color. They often appear in web-like formations, and they are most common on the legs and chest. 

Causes of Spider Veins

Spider veins develop when the veins don’t function like they should. In many cases, a failure of the valves within the vein is the primary cause of the issue. A number of different factors can contribute to the development of spider veins, including:

  • Increasing age. 
  • History of pregnancy. 
  • Spending a lot of time on your feet. 
  • History of blood clots. 
  • Genetic factors. 
  • Using hormone replacement after menopause. 
  • Being overweight or obese. 

Treating Spider Veins

Because spider veins can be unsightly and uncomfortable, many people with this condition seek treatment. If spider veins are located in the legs and are not severe, wearing compression stockings and/or elevating the legs may help to alleviate symptoms. If you are overweight, losing weight may also be beneficial. 

If conservative measures such as weight loss and compression stockings don’t work, patients with this condition may benefit from other treatment measures. The most common treatment method recommended to patients with spider veins is sclerotherapy. This treatment works by introducing a special solution into the abnormal veins. This solution irritates the walls of the veins, causing them to stick together. Eventually, the veins will fade from view. 

How Do I Learn More?

If you think you may have spider veins, you can learn more about treating your veins and preventing recurrence by contacting the experts at Columbus Vein Center. 

What Causes Spider Veins?

Spider veins are a common condition experienced by millions of people all over the United States. Below is some basic information about the development of spider veins, as well as the treatment options available. 

Recognizing Spider Veins

Spider veins typically appear as small, web-like veins that twist and turn. They may appear in any location on the body, but they are most common on the hands, chest and legs. Spider veins may be blue, purple or red in color. Most people don’t develop any additional symptoms with spider veins. However, some people may experience burning or discomfort near the affected veins.  

What Causes Spider Veins? – Contributing Factors

Spider veins may develop for a number of different reasons. Some of the factors that may contribute to the development of spider veins include:

  • Injuries. – An injury to a specific part of the body may increase the risk of spider veins in that area. 
  • Sun exposure. – Regular exposure to the sun increases your risk of developing spider veins. 
  • Backup of blood. – Spider veins sometimes occur because blood backs up in the veins. 
  • Sedentary lifestyle. – People who spend a lot of time sitting or standing in one place may be more likely to develop spider veins. 
  •  Obesity. – Obesity can cause spider veins to develop, especially in the legs. 
  • Hormonal changes. – Hormonal changes experienced during pregnancy or menopause may contribute to the development of spider veins. 
  • Age. – As people age, spider veins are more likely to appear or worsen. 

Treatment for Spider Veins

If you have spider veins, you may feel embarrassed or ashamed of their appearance. However, effective treatment is available for this condition. One of the treatments used most often to treat patients with spider veins is sclerotherapy. During this procedure, a vascular surgeon uses a thin needle to inject a special solution into the patient’s spider veins. This solution irritates the walls of the veins, which causes them to swell and stick together. Eventually, the veins will fade from view. 

A vascular surgeon can help you determine the best course of treatment for your spider veins. If you think you may have spider veins, please contact the Columbus Vein Center today. 



What Causes Spider Veins?

Spider veins are very common, however, these unappealing, and sometimes unsightly veins that are easily visible through your skin, show up as small purple, red, and blue vessels that twist and turn. Due to their physical appearance, they can cause you a great deal of distress. They can also make walking long distances more difficult, or they may ache, throb, or even burn.

Often found behind your knee, these superficial dilated blood vessels can also be found anywhere on the body, and liken to varicose veins but are smaller, and closer to the surface of your skin. In medical speak, spider veins are known as telangiectasia.

According to information from Everyday Health, a study showed that out of a group of 1,566 people, 84 percent had these veins on their right legs.   

What causes spider veins?

Around 50 to 55 percent of women, and 40 to 45 percent of U.S. men suffer from a vein problem of some sort, according to the Office on Women’s Health, U.S. Department of Health and Human Services. Caused by increased pressure within your veins, spider veins are hereditary, and become more commonly found as you age.

If you work in a job that requires you to stand for protracted periods of time, the pressure in your leg veins is more likely to cause you to suffer from spider veins.

Other factors that increase your risk of being predisposed to spider veins include:

  • Obesity

  • Using birth control pills

  • Hormonal fluctuations of puberty, pregnancy, and menopause

  • History of blood clots

  • Post-menopausal hormone replacement

  • Conditions that cause pressure within the abdomen, for example, constipation, tumors, and wearing girdles

  • Lack of movement

  • Sun exposure

Lowering your risk of spider veins

Although you might not be able to completely prevent spider veins appearing on your body, you can lower your risk by following these steps:

  • Keep your blood flowing by regularly exercising.

  • Wear support hosiery if you spend a lot of time on your feet.

  • Relieve pressure on your legs by keeping your weight at a healthy level and by averting standing or sitting for long periods.

  • Put your feet up when you’re resting.

  • Wear sunscreen when you’re outdoors.

Spider veins are a result of various factors, through keeping the above tips in mind, you have a much better chance of avoiding getting them.

If you have spider veins and would like to get them treated, contact us here at the Columbus Vein Center at (614) 515-2440. As a leading vein clinic in Columbus, we specialize in a variety of vein treatments and procedures, including sclerotherapy, endovenous laser treatment, ambulatory phlebectomy, VNUS ClosureFast, and duplex ultrasound.



What Causes Spider Veins?

You might only be able to see a few at first, then a cluster.  Spider veins are seldom a medical problem.  However, theses unsightly blood vessels can become a cosmetic annoyance.  Many patients considering Ohio vein treatment pose this question:   What causes spider veins?


Womenshealth.gov indicates that between 50 and 55 percent of American women and 40 to 45 percent of men develop some kind of vein problem.  Among those problems, spider veins are very common. 

Experts are divided as to whether a spider vein is a type of varicose vein or similar to it.  In general, spider veins are smaller than varicose vessels, as well as closer to the surface of the skin.  They take their name from their weblike appearance and are usually red or blue. 

The most common sites where these abnormal vessels develop are on the legs and on the face of patients who undergo Columbus vein treatment.  The Columbus vein doctors who treat them are vascular surgeons or interventional radiologists.

Vascular Surgeons Cite Causes

Physicians get rid of spider veins at a Columbus vein clinic using outpatient procedures.  Patients often wonder why they develop these vessels.  UCLA Health cites these factors as the most common causes:

  • Family history:   Many patients, particularly women, have close relatives with spider veins.  The tendency to have too few vein valves as well as weak vein walls and valves appears to have a genetic basis.  It might be a determining factor in who develops these vessels and the age when they develop.
  • Pregnancy:  Changing levels in female hormones like estrogen and progesterone during pregnancy can result in softening of vein valves and walls.  The resulting increased vascular pressure causes a women’s veins to become more prone to enlargement.  Spider veins might remain after delivery or even disappear and then emerge again later.
  • Extended sitting and standing:  Either of these for a prolonged period results in a buildup of pressure in leg veins.  Calf muscles remain inactive and do not help push blood from the legs back to the heart.  As a result, blood pools in the veins.  This puts increased pressure on vein walls, causing them to enlarge.  Taking short breaks to walk every hour reduces this pressure.
  • Injuries:  Injuries resulting from events such as a broken ankle, a sports collision, or a car accident sometimes result in the appearance of these blood vessels, even years after the event.  Pooled blood that appears as bruising sometimes results in inflammation that manifests itself in spider veins.
  • Vascular conditions:  Men are more prone than women to blowouts from varicose veins nearby.  The high pressure from varicose vessels results in stretching, enlargement, and color change in adjacent veins. 

Womenshealth.gov adds two potential causes:

  • Being obese or even overweight.
  • Sun exposure can cause spider veins on the nose or cheeks.

Required:   ColumbusVein Clinic