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Sclerotherapy

What are Spider and Reticular veins?

Spider veins are very small, fine, red or blue veins that are less than 1 mm in diameter. They lie close to the surface of the skin and may resemble a thin red line, tree branches, or spiderweb patterns.

Small varicose veins, also known as reticular veins, are small blood vessels that measure between 1 to 3 mm in diameter. Reticular veins can enlarge as a result of increased pressure in the vein and are sometimes visible just below the skin’s surface.

You may have only small varicose veins or both small varicose and spider veins at the same time.

Varicose Vein on leg.

What is Sclerotherapy?

Sclerotherapy is a minimally invasive procedure done by a physician to treat uncomplicated reticular veins (very small “spider veins” and uncomplicated small varicose veins). The treatment involves the injection of a solution into the affected veins. It works by damaging the cells lining the inside of the blood vessels causing blood platelets to attach to the lining of the vessels. Eventually, cellular debris and platelets cause the blood vessels to clot. Over time, the clotted vein will be replaced with tissue. For best results it is recommended that you plan for three sclerotherapy treatments spaced 4 to 6 weeks apart.

Now at Central Austin Dermatology and Aesthetics

Asclera is an FDA-approved prescription medication used in the treatment of cosmetic small vein therapy.

Asclera has been evaluated and verified to be safe and effective, in contrast to compounded medications that have not been approved by the FDA.

What to expect during treatment

  • Treatment typically lasts between 15-45 minutes.
  • Antiseptic is used to clean the area.
  • A very fine needle is used to inject Asclera.
  • A slight sting may accompany each injection.

What happens after my treatment?​

  • Immediately following treatment, you will need to walk for 15-20 minutes.
  • You will need to wear compression stockings for 2-3 days following treatment.

Avoid for 2-3 days after treatment:

  • Heavy exercise
  • Hot tubs and saunas​
  • Long flights​
  • Sunbathing​

In your own words

Patient Testimonials

Bryker Woods

“I’ve been coming to Dr.Cadmus for a little over a year now and before that went to Dr. Farrady. Dr Cadmus is really great! I am always able to get into seeing her quickly and she’s very thorough and great at her profession.”

- M.C.
34th & West

I’ve been seeing Shirien Coover PA for several years. She puts me at ease, protecting my dignity and privacy during skin checks, and she is very soothing and as gentle as possible if/when she finds anything that requires removal. She also patiently answers my questions and genuinely wants me to understand the medical terminology. I also find their rates to be affordable and reasonable, which is rare and refreshing where health care costs are concerned.

- J.L.
Anderson Ln.

“Great office location, very professional, provided excellent care. I just wanted to re-establish myself with a new dermatologist since I moved from another state…”

- A.R.
34th & West

“This was my first visit to Central Austin Dermatology. I was very pleased. The staff was very friendly and welcoming, and the office was very clean and organized. Dr. Hendrix was very thorough, and listened to me when I was describing my concerns. I’ll go back!”

- G.G.
Anderson Ln.

“I had the smoothest, nicest and memorable experience with EVERY SINGLE person under that roof. If i need to, i’ll return for their services without a second thought.”

- T.Y.
Anderson Ln.

My appointment date was just 2 days after I called to schedule. Accessing the building was very convenient. The staff was uniformly cheerful and positive. My provider, Courtney Scamardo, PA – C,, was very knowledgeable and encouraging. She spent a lot of time me. I never felt rushed.

- P.B.
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Central Austin Dermatology & Aesthetics
An affiliate of Dermatology Specialists of San Antonio.
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