One of the worries that the woman has when she discovers that she is pregnant, are the changes that her body will experience even after the birth of her baby. She knows she will feel nauseated, that she is likely to have stretch marks, swelling, and that she gain weight.  At the end of the day, another little person will be growing in your belly. Pregnancy is a transformation. Therefore, to a greater or lesser extent, the body is also altered. One of the changes that the body suffers during the pregnancy is the sometimes formation of spider and varicose veins. But, why do spider veins form during pregnancy? is this permanent or do spider veins during pregnancy go away?, If you are wondering about the answers to those questions, just keep reading to find out.

What Are Spider Veins

Spider veins, which in medicine are known as Telangiectasias, are dilations of the capillaries that are located in the outermost part of the epidermis, so they can be seen by the naked eye through the skin. They look like tiny spider legs or tree branches  and may be red, blue or purple in colour. They sometimes may represent only a cosmetic problem, but other times, spider veins can be a sign of a pretty serious underlying vein disease called Chronic Venous Insufficiency (CVI). That’s why it is so important to go to a vein doctor to get screened in case you have this condition and don’t know it.

What Are the Differences Between Spider and Varicose Veins?

Varicose veins, are very swollen veins that can be seen bulging on the surface of the skin.  They could be purple, dark blue, green or red in colour and they often appear as a kind of twisted cords. The lower extremities is where the venous return is more difficult due to the effect of gravity and this is why varicose veins and spider veins are more frequent here, especially in the calves and posterior area of ​​the knees. Hemorrhoids are varicose veins in the anus or perianal area. Spider veins (telangiectasia) are similar in etiology to varicose veins but are much smaller and are more often red or blue. Spider veins can appear near or around varicose veins and are almost always more superficial and reticular. Telangiectasia is also common on the face and can reach large areas.

Why is Pregnancy a Risk Factor For Spider and Varicose Veins?

In the case of pregnant women, the main reason they appear is the true “hormonal revolution” they experience during pregnancy. Two female hormones are always in play, estrogen and progesterone: these are responsible for venous dilation. Changes throughout life can cause the inheritance of varicose veins that some people carry, combined with the action of environmental factors or lifestyle habits – sedentary lifestyle, smoking, etc.  – manifest. The other cause is the rise in the volume of blood because of the development of the placenta. Venous dilation is one of the symptoms of pregnant women, as well as intra-abdominal pressure, which adds another associated factor.

Do Spider Veins During Pregnancy Go Away?

The varicose and spider veins that appear during pregnancy can be reduced and even completely disappear in some patients, because with childbirth the woman already loses the load of hormones in her blood and this can gradually be balanced. Also, if necessary, starting the second month after delivery, a treatment can be started to remove those damaged veins.

Can spider veins be prevented during pregnancy?

Although estrogens have a lot to do, there are some factors that could help to prevent the appearance of spider veins during pregnancy:

  • Obesity should be avoided.
  • Let’s flee from sedentarism.
  • It is not advisable to spend a lot of time standing or sitting without moving.
  • Tight garments are enemies of good circulation.

FAQs About Do Spider Veins During Pregnancy Go Away?

What are the Types of Varicose Veins?

  • Reticular varicose veins: They are dilated veins that are just below the thickness of the skin.  In their initial phase, they are drawn as flat green, red, purple PR blue veins that follow erratic paths to later grow and gradually increase their size. They are not always visible to the naked eye, but nevertheless they can cause discomfort such as pain, fatigue, heaviness and leg fatigue. That is increasing little by little as the day progresses.
  • Trunk varicose veins: They manifest with the appearance of thick and dilated veins.  They follow erratic and sinuous paths, usually on the inside of the legs or behind the knees. Trunk varicose veins usually affect the reticular system causing reticular varicose veins. In the vast majority of cases, they cause serious and diverse discomfort, with the risk of being able to break, thrombosed (forming clots) or cause varicose ulcers and serious venous alterations. Many times they can go unnoticed, since they can be under the layer of fat that is under the skin and can not be seen with the naked eye.

What Does it Feel Like to Have Varicose Veins?

When you have varicose veins, the feelings can go from nothing at all to severe pain, but, for you to have an idea about how you could feel, check out some of the symptoms, they will vary in the stage in which the patient is:

  • Heaviness
  • Pain
  • Cramping
  • Bleeding and hardening of the skin of the legs

What Causes Varicose/Spider Veins?

When for various reasons the organism finds it impossible to make the blood return fluidly to the heart, it stagnates, and to make room, the vessel (the vein) is dilated.

Can Varicose Veins Cause Death or Heart Problem?

Yes, Varicose Veins are a symptom of Chronic Venous Insufficiency, a disease in which blood clots are formed. This clots may begin in superficial veins but later, they could travel to deeper veins, reach the lungs and cause a Pulmonary Embolism, a potentially fatal condition.

Why do Varicose Veins Happen and How do You Treat it?

In normal state, the walls of the veins have great elasticity, however, when they weaken they lose this elasticity and they lengthen and widen. In these conditions, the blood is returned through these valves and accumulates in the veins, dilating their walls even more. In this way, the veins enlarge and, sometimes, they bend to fit in the space that corresponds to them.  Thus, varicose veins are formed, and the affected area acquires a purple hue.

Spider Vein Clinic Near You

If those bothersome spider veins didn’t disappear after your pregnancy, then Vein Treatment Clinic is the place to go for a fast and painless solution. There, you will find one of the best Board-Certified doctors with the last in technology to treat you. Some of the best minimally-invasive procedures such as Sclerotherapy are available here. All you need to do is Book An Appointment!


The hormonal, vascular and metabolic changes that the woman suffers during pregnancy often leave their mark on the skin. One of the most frequent marks suffered by two out of three pregnant women are spider veins, small lesions that usually occur in the face and neck because of the increase in the volume of blood and hormones. The increase in blood flow and the consequent dilation of the veins in the pregnant woman can lead to different problems during pregnancy.  Some are more serious or bothersome, such as the appearance of varicose and spider veins, and other milder ones, which mainly affect the aesthetic field. These small marks between 0.5 and 1 millimeter in diameter appear red, blue or purple in colour and spider-shaped (hence the name). Most of the time, spider veins disappear after the birth of the baby, but in case that they do not disappear, you can go to a vein doctor to start a treatment starting the second month after the delivery. One of the best places to go for treatment is Vein Treatment Clinic, where you will find some of the best Board-Certified vein doctors and one of the best treatment for spider veins, which is Sclerotherapy. This minimally-invasive procedure is fast, highly effective and almost painless.