Clinica Doctor Balcangiu-Stroescu

Laser vascular: what it is, how it works and what to expect

Laser vascular: what it is, how it works and what to expect
Useful information
April 1, 2026Gabriel-Cosmin Balcangiu-Stroescu

What is vascular laser

Vascular laser is a technology that uses light energy to target visible blood vessels in the skin.

Light is absorbed by hemoglobin, which leads to:

  • heating the vessel
  • coagulating it
  • gradual disappearance of the lesion

What is it used for

Vascular laser is used for:

  • broken capillary vessels (telangiectasia)
  • facial redness (rosacea)
  • couperose
  • fine veins on the legs
  • hemangiomas

How the procedure works

  • laser energy is directed toward the blood vessels
  • they are "closed" without affecting surrounding tissue
  • the body gradually eliminates them

The procedure is precise and controlled.

How the treatment progresses

The procedure lasts between 15 and 30 minutes, depending on the treated area.

Steps:

  1. Skin cleansing
  2. Eye protection
  3. Laser application to the affected area
  4. Application of soothing gel (optional)

It does not require anesthesia in most cases.

When results appear

  • some vessels disappear immediately
  • some fade over several weeks
  • multiple sessions may be necessary

Instructions before the procedure

For safety and efficiency:

2 weeks before:

  • avoid sun exposure
  • avoid tanning (natural or artificial)

A few days before:

  • avoid irritating products (retinol, acids)
  • avoid peels

Instructions after vascular laser

For proper healing:

In the first few days:

  • avoid sun exposure
  • apply SPF 50 sunscreen
  • avoid excessive heat (sauna, hot baths)

Other recommendations:

  • avoid intense physical exercise
  • do not apply harsh products to the skin

Reactions after the procedure

These are normal and temporary:

  • redness
  • mild swelling
  • slight burning sensation

These usually disappear within a few days.

Who is NOT a suitable candidate

The procedure is not recommended:

  • during pregnancy (relative contraindication)
  • during active skin infections
  • on recently tanned skin
  • in certain dermatological conditions

Advantages of vascular laser

  • non-invasive procedure
  • no recovery time
  • visible results
  • precise treatment

❓ Frequently Asked Questions (FAQ)

Is the procedure painful?

Discomfort is minimal, described as a slight pinching sensation.

How many sessions are necessary?

It depends on severity, typically 1–3 sessions.

Are the results permanent?

Treated vessels disappear, but others may appear over time.

Can I return to activities immediately?

Yes, if you follow the instructions.

When to see a doctor

Consultation is recommended if:

  • you have persistent redness
  • you notice visible vessels on your face or legs
  • symptoms worsen

📞 Schedule an evaluation

For a personalized treatment plan and proper evaluation:

👉 Schedule a consultation and receive recommendations tailored to your needs.

Ready to schedule?

Book an appointment online or call us directly.

+40 747 777 107