Capillary dilatation of a leap in the treatment of capillary dilatation, that is, the wavelength of 585nm laser treatment machine treatment, laser treatment of vascular skin damage is mainly the principle of the use of oxygen-containing hemoglobin on a certain wavelength of selective absorption of laser light, which leads to a high degree of selective destruction of vascular tissue. In addition, Intense Pulsed Photorejuvenation can also significantly improve capillary dilatation, which has been proven to be a safe and easy treatment. The skin is intact after the treatment, which brings the gospel to the majority of patients.
Second, the new laser or light meter treatment
possible problems and treatment
(due to superficial lesions, treatment operation is simple, fast, generally no postoperative complications, a few patients may have the following complications):
1. soft tissue edema: often occurs in the eyelids, the face, and generally within a few days to subside.
2. Hyperpigmentation: a small number of patients with laser treatment with mild hyperpigmentation reaction, generally do not have to treat, if necessary, can be used to accelerate the pigmentation 0.025% to 0.05% retinoic acid ointment, hydroquinone cream and so on.
3. Recurrence of the disease: in 2 to 4 weeks after the treatment, there is a recurrence of the disease due to vascular recanalization. The second irradiation range should be wider and deeper than the first one.
With this kind of skin disease, conventional treatment is usually ineffective, and drugs can hardly play any role. As the lesions are usually deeper and located in the skin, it is difficult to get rid of them with conventional treatments (e.g., freezing, electrolysis), and if the treatment is too shallow to get rid of the lesions, scarring is bound to be left behind if you want to achieve the desired depth of treatment. Some beauty parlors in the community, due to a lack of medical knowledge, use mask packages for monthly treatments in the hope of removing capillary dilatation. This is impossible, instead it will get heavier and heavier.
Facial capillary dilatation or part of the capillary position superficial caused by the facial phenomenon, the skin is thin and sensitive, too cold, too hot, emotional excitement when the face more red. The causes of redness are roughly divided into two main types: hereditary and induced. The genetic type[2] is mostly familial. Induced type is the most common, the main causes are as follows:
1. Local long-term use of corticosteroid drugs, caused by capillary dilation, resulting in thinning of the skin, atrophy, etc.;
2. Obstruction of blood circulation, stagnation of the blood vessel wall so that the face shows a line of redness;
3. Mistakenly use of hormone-containing or drug-containing ingredients in skincare products, photo-rejuvenation, peeling and other fruit acids. Exfoliating treatments make the skin's stratum corneum thin and transparent, making it easy to form red blood spots.
4. The skin itself is sensitive, sensitive to external stimuli, resulting in the peripheral blood vessels are tight and loose, showing repeated bruising state, resulting in blood vessel expansion, the formation of red blood.
Capillary dilatation
Three, the treatment of capillary dilatation drug active ingredients and the mechanism of action
The treatment of capillary dilatation of the mechanism of action of the drug are mainly the following three aspects:
1. Increase the barrier function of the skin: to promote the metabolism, repair the adjustment of the skin's normal thickness, to restore the function of the epidermis to improve the skin's resistance to various types of external The ability to stimulate the skin to improve the sensitive state of the skin, commonly used drugs active ingredients are chamomile, arnica flowers, ivy, cactus and so on.
2. Repair of capillaries: mainly through the following three ways to achieve:
1. Protection of capillary integrity: to avoid damage to the skin capillaries of the external stimuli, to avoid the increase in the blood flow of the skin capillaries so as to protect the capillaries are not damaged, to protect the endothelial endothelium of the capillary machine basement membrane integrity.
2. Repair damaged capillaries: mainly through the resistance to impede the repair of broken capillaries, improve the contraction and expansion of capillaries, and improve the microcirculation of the facial capillaries three ways to achieve.
3. Relieving capillary irritation: This helps to alleviate symptoms and reduce the degree of capillary dilation. By reducing inflammation and thus reducing blood flow to the capillaries, the degree of redness is reduced. Ingredients that have an effective role in repairing redness include witch hazel, hepatica, pseudostemonium, chamomile and others.
3. Enhance the vitality of collagen and elastin: Enhancing the vitality of collagen and elastin can enhance the support of the skin, prevent and control the superficiality of capillaries, thus preventing the phenomenon of red blood in the face. In the repair of red blood in the plant raw materials, grape seeds contained in the grape polyphenols (flavonoids, tannins, catechins, pre-flowering pigments) in addition to enhance the elasticity of blood vessels, promote blood circulation, while also enhancing the skin collagen, elastin vitality of the role.
4. Prevention and treatment of redness of functional plants and their active ingredients
Broadly divided into flavonoids, saponins, ellagic acid three categories:
(1) plant flavonoids: plant flavonoids can improve free radical scavenging enzyme activity and inhibition of lipid peroxidation, thereby having diastolic vascular smooth muscle, protection of endothelial cells and inhibit the vascular smooth muscle cell (VSMC) function. Proliferation of vascular smooth muscle cells (VSMC). Such as astragalus and hedgehog
(2) saponins: anti-inflammatory exudate, increase venous tone, improve microcirculation, and maintain the normal structure of the venous vascular wall. Commonly used in heptaphyllum and Pseudostemma
(3) ellagic acid: an effective hemostatic agent, can enhance vascular and anti-inflammatory function, but also antibacterial, analgesic, anti-inflammatory, antioxidant and reduce ultraviolet radiation induced by free radicals damage to the integrated protective effect. Commonly used witch hazel, etc.
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