Sclerotherapy Consultation and Consent

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Medical History


Emergency Contact Details


Consultation


Treatment Information

How does Sclerotherapy work?

In sclerotherapy the salt solution is injected through a very fine needle directly into the vein. At this point, you may experience mild discomfort and cramping for one to two minutes, especially when larger veins are injected.

The procedure itself takes approximately 15 to 30 minutes.

The number of veins injected in one session depends on the size and location of the veins, as well as the general medical condition of the patient.

What to Do Before Sclerotherapy

Prior to sclerotherapy, you should avoid certain medications. Talk to your doctor about all medicines (including over-the-counter drugs, herbs, and dietary supplements) you are taking. If you need to take an antibiotic before sclerotherapy, contact your doctor. No lotion should be applied to the legs before the procedure. Some doctors recommend avoiding Aspirin, Ibuprofen, or other anti-inflammatory drugs for 48-72 hours before sclerotherapy. Paracetamol, however, should not affect this procedure.

Side Effects of Sclerotherapy

You may experience certain side effects after sclerotherapy. There are milder effects, such as itching, which can last for one or two days after the procedure. Also, you may experience raised, red areas at the injection site. These should disappear within a few days. Bruising may also occur around the injection site and can last several days or weeks.

Other Sclerotherapy Side Effects Include:

  • Larger veins that have been injected may become lumpy and hard and may require several months to dissolve and fade.
  • Brown lines or spots may appear at the vein site. In most cases, they disappear within three to six months, but they may also last indefinitely.
  • Neovascularization -- the development of new, tiny blood vessels -- may occur at the site of sclerotherapy treatment. These tiny veins can appear days or weeks after the procedure, but should fade within three to twelve months without further treatment.

Should any of the following side effects occur, contact your doctor immediately. These include:

  • Inflammation within five inches of the groin
  • A sudden onset of a swollen leg
  • Formation of small ulcers at the injection site

Aftercare Advice

After sclerotherapy you will be able to drive yourself home and resume your regular daily activities. Walking is encouraged.You will be instructed to wear support hosiery to "compress" the treated vessels. If you have compression hosiery from previous treatments, you are encouraged to bring them with you to be certain they still have adequate compression. Department store support stockings will not be adequate if a heavy compression stocking is needed. Your practitioner can recommend where to purchase heavy compression stockings.

Following the injections, avoid aspirin, ibuprofen, or other anti-inflammatory drugs for at least 48 hours. Paracetamol may be used if needed.

You should avoid the following for 48 hours after treatment:

  • Hot baths
  • Hot compresses
  • Whirlpools or saunas
  • Direct exposure to sunlight

Consent



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