The Causes of Facial Red Blood Vessels Formation
The formation of facial red blood vessels (capillary dilation) is mainly related to damaged skin barrier, external stimuli, genetic factors and diseases. Specifically, it manifests as continuous dilation or rupture of blood vessels on the skin surface, presenting as reticular or patchy redness. This is commonly seen in sensitive skin, people in high-altitude areas, or skin that has been chronically stimulated.
How is Laser Blood Vessel Treatment Performed?
Laser blood vessel treatment is currently one of the effective methods for improving facial capillary dilation. Its principle is to use selective photothermal action to precisely target the abnormally dilated blood vessels, causing the vessels to close and gradually be metabolically absorbed.
Before laser treatment, it is necessary to clearly identify the type and cause of the red blood vessels, and to provide targeted skin repair or management of the underlying disease. Only in this way can more stable results be achieved. Generally, 2 to 5 treatments are required (with an interval of 4 to 6 weeks), and the blood vessels of most patients will show significant reduction.
Key Points of Laser Blood Vessel Treatment
Applicability Assessment
Superficial red blood vessels are more suitable for pulsed dye lasers (such as 585nm/595nm), while deep reticular blood vessels may be combined with long-pulse width Nd:YAG lasers (such as 1064nm).
Post-Operative Reaction
After the treatment, there may be temporary redness, swelling, scabbing or purpura. It is necessary to strictly protect the skin from sunlight and use gentle moisturizing and repair products to avoid friction and irritation.
Risk Warning
Improper operation may cause pigmentation, hair loss or blood vessel rupture. It is necessary to choose an experienced doctor and a reputable institution for the procedure.
Conclusion
The improvement of red blood vessels requires patience and scientific care methods. During the laser treatment period, maintaining emotional stability and a regular schedule also helps to reduce vascular neurotic reactions.
