Discussion on the cause of freckles and laser therapy
Causes of freckles
The formation of freckles originates from melanocytes in the basal layer of skin epidermis.The melanin produced by these cells is mainly due to the transformation of tyrosine.Tyrosine comes from our daily food such as cheese, which is converted into dihydroxyphenylalanine under the action of specific enzymes.After the oxidation process, these substances polymerize into melanin.If for some reasons, such as the increased secretion of pituitary melanocyte stimulating hormone, the pigment metabolism is blocked, the skin may appear freckles.
Cultural Perspective and Genetic Characteristics of Freckles
Plastic surgeons in Xi'an shared that freckles appear light brown or brown in color, and the largest freckle is on the face.For some people, freckles are regarded as a symbol of liveliness and innocence. Especially in European and American cultures, freckles are often regarded as a symbol of female charm.Due to the differences in cultural environment, many young women in China are often troubled by their freckles.It is worth noting that the appearance of freckles is closely related to heredity, and it is usually common in children after the age of 5.The proportion of freckles in women is also high due to the influence of estrogen.It is worth noting that the freckle color will deepen when the sun exposure increases in summer, which has a significant impact on beauty.Although freckles become lighter in winter, they do not disappear completely.It was found that the incidence of pigmented nevus was higher in people with more freckles.
Current treatment methods and advantages of laser freckle removal
At present, most of the treatment methods adopted by hospitals and beauty salons can only temporarily eliminate or weaken the color of freckles, and the duration of the effect is limited.These treatments, including external application of Chinese and western medicines, take weeks or months, and many patients are dissatisfied with this.Laser freckle removal is an effective and ideal treatment method at present.In Xi'an, advanced laser speckle removal equipment is widely used in clinical practice.The doctor formulates a personalized freckle removal plan according to the patients' spots. The laser can quickly locate and eliminate the spots, and at the same time play the role of skin rejuvenation.
Development Concept and Honor of Xi'an Medical Beauty Hospital
The medical beauty hospital in Xi'an focuses on plastic surgeons. Since its establishment, the hospital leadership has adhered to the spirit of unity, progress, pioneering and innovation, and established a complete medical teaching and research and ideological and political work management system.Some hospital management has been computerized and systematized.With high-quality service and professional technology, the hospital has won many honors.The hospital has always adhered to the service tenet of "taking plastic surgery as the center", constantly improving the service quality, and providing satisfactory medical services for the majority of beauty seekers.In the field of laser freckle removal, Xi'an Medical Beauty Hospital has won the trust and praise of beauty seekers by virtue of advanced technology and rich experience.
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