Coagulation

Thermocoagulation, often referred to as ThermaVein® (brand name of the machine used to perform thermocoagulation), is a microwave technique used to destroy thread veins on the face. Thermocoagulation is the gold standard treatment for facial thread veins, which are also known as spider veins on the face. The procedure is safe, effective and permanent, with instant visible changes, carries no risk of skin staining and minimal aftercare is required.

While we mostly use ThermaVein® to treat veins on the face, it can also be used to treat veins on other parts of the body.

How does Thermocoagulation work on thread veins?

Thermocoagulation works by sealing the vein closed. This leads to permanent destruction of the tiny, thin-walled veins. Heat is applied using microwave energy at the end of a minuscule needle, which just pricks the very surface of the skin that covers the vein. The vein itself is not punctured. Heat is introduced every few millimetres along the vein, through the small needle. The vein instantly disappears in front of your eyes. There will be an inflammatory response to the treatment which may leave you with some redness and the appearance that the veins are still there. This can last a few weeks. Sometimes veins will require a further session of ThermaVein® treatment in order to get a full cosmetic resolution. This will be discussed at consultation and after every appointment. For most patients, Thermocoagulation is very tolerable. It is often described to feel like small electric shocks. The ThermaVein® procedure can make your eyes water when done around the nose.

Aftercare

The area that has been treated will be red and feel warm to the touch immediately after treatment, as it is an inflammatory response. This will usually calm down within the first few days. The treated skin may also start to feel dry and develop a few tiny micro scabs. In the days following treatment, some larger vessels may appear visible. This is normal and the vessels will gradually fade and be broken down by the body.

Although there is little aftercare required following Thermocoagulation, there are a few things we recommend.

For the first 48 hours following treatment:

• Avoid wearing makeup (can be worn after 24 hours if necessary)

• Wash the treated area gently, do not scrub or rub the area

• Do not stretch the skin

• Avoid alcohol and spicy food if you are prone to flushed skin

• Avoid excessive exercise or any activities which cause sweating or dilation of the capillaries

• Apply aloe vera gel to the area to help soothe irritated skin

  
  

After healing:

• Use a good broad spectrum SPF to protect the skin

• Avoid using sunbeds

• Avoid harsh cleansing, steaming or exfoliation of the skin for the first week

• Use gentle products

• Use tepid water on the face, and when showering and having a bath, use water at a moderate temperature

• Do not stretch or pull the skin for the first week after treatment

  
  

  For the best results I recommend a few session every 2 weeks.