Spider Veins vs. Varicose Veins – Recognizing the Difference

Spider veins and varicose veins are similar in that both are issues that prevent a person from looking their best and make them feel poorly about their appearance. But there are important differences between the two conditions that you should be aware of.

Varicose veins and spider veins are very different in appearance

Varicose veins are large, usually 4 to 5 millimeters in diameter, and tend to protrude above the surface of the skin. They are blue in color, taking their coloration from the deoxygenated blood that has pooled in them. They are usually soft and spongy to the touch. Varicose veins are often accompanied by unpleasant symptoms such as swelling, pain, chronic weakness or tiredness, skin changes, and ulceration.

Spider veins tend to be smaller, usually less than 1 millimeter in diameter and usually are more difficult to see than varicose veins. They are red or purple in color and appear on the legs, neck, behind the knee, among other areas. They tend to be in web-like clusters (thus the name) or in “nests” that resemble a bruise.


Spider veins and varicose veins are part of a spectrum of vein disease

Both conditions are caused by “backflow” or reflux in medical terms. This means that instead of blood flowing to the heart and lungs as it should, it is reversed. Spider veins are considered a cosmetic issue as they don’t have the symptoms that are associated with varicose veins. However, symptoms can occur from spider veins, especially if they appear in the same location as varicose veins. In some cases, proper treatment of larger varicose veins must also include treatment of nearby spider veins, because a single medical pathology is creating both conditions.


Fortunately, both varicose veins and spider veins can be easily treated

There are various different treatments that can eliminate both varicose veins and spider veins. At The Vein Institute we focus on treating medical cases of varicose veins. Ultrasound-guided sclerotherapy, endovenous laser or radiofrequency ablation, Venaseal™ “medical super glue” are all effective treatments to do this. These procedures are minimally invasive and are performed in the comfort of one of our offices on an outpatient basis. They require less than 30 minutes time and involve no time away from work or “recovery time,” because the treatments are so gentle there’s nothing to recover from.


At The Vein Institute, we can perform a detailed assessment of your legs and provide the best treatment plan for you.


So if you have noticed either spider veins or varicose veins, have them checked at The Vein Institute. Give us a call at our offices at 1300 535 017 to set up an appointment for a personalised assessment.


Leave a Comment

Are Your Veins Trying To Tell You Something?

Clinics conveniently located in Sydney, Melbourne, Canberra and Brisbane. Call us today to speak to a vein expert and discuss your needs.


Book now

1300 535 017

Main Menu Appointment Form

  • Please briefly explain what treatment you are after or how we can help.
  • This field is for validation purposes and should be left unchanged.