What are the side effects of varicose veins laser treatment?
Laser treatment of varicose veins, also known as endovenous laser ablation (EVLA), is generally a safe and effective procedure with minimal side effects. However, like any medical procedure, there are some potential side effects associated with EVLA. Here are some common side effects to be aware of:
1. Bruising and Swelling: It is common to experience some bruising and swelling in the treated area immediately after the procedure and for a few days following. This is a normal reaction to the heat energy delivered during the laser treatment. The bruising and swelling usually resolve on their own within a few weeks.
2. Skin Discoloration: In some cases, temporary changes in skin color may occur around the treated veins. The skin may appear darker (hyperpigmentation) or lighter (hypopigmentation). These changes usually fade over time, but in rare cases, they may be permanent.
3. Numbness or Tingling: During the procedure, a local anesthetic is used to numb the treatment area. As the anesthesia wears off, you may experience temporary numbness or tingling sensations in the treated area. These sensations typically resolve within a few days to a few weeks.
4. Minor Pain and Discomfort: Some discomfort and pain can be expected after the procedure. This can usually be managed with over-the-counter pain relievers.
5. Vein Bulges or Ridges: In some cases, small bulges or ridges may be visible or palpable along the treated veins. These are usually harmless and may disappear over time.
6. Recurrent Varicose Veins: Although EVLA is a highly effective treatment, there is a small chance that varicose veins may recur after the procedure. This is more likely if underlying conditions that contribute to varicose veins, such as a weak vein wall or abnormal vein valves, are not addressed.
It's important to follow the post-procedure instructions provided by your doctor to minimize the risk of complications and ensure a smooth recovery. These instructions may include wearing compression stockings, avoiding strenuous activities, and elevating the treated leg to reduce swelling.
If you experience any unusual or persistent side effects after your varicose veins laser treatment, it is important to consult with your doctor to discuss any concerns and receive appropriate treatment or advice.