The sun protection factor (SPF; LF; Sun Protection Factor (SPF)) indicates how many times longer one can be exposed to the sun (UVA and UVB rays) with a sunscreen (sunscreen) without getting a sunburn (= perceptible reddening of the skin) than would be possible with the respective individual self-protection time. To calculate the self-protection time … Sun Protection Factor
How well does this work for acne scars? The biggest advantage of laser treatment for acne scars is the absence of slightly infected, bloody wounds that would occur during dermabrasion treatments. Treatment with the CO2/Fraxel laser, on the other hand, is non-invasive, so no incisions are necessary. The scar bulges become flatter, more lightly pigmented … How well does this work for acne scars? | Laser scars
How does a laser therapy work? Hypertrophic scars and keloids are removed by means of vascular laser therapy. During this process, small blood vessels that serve to supply the scar are welded together. The welding ensures a reduced supply of nutrients and oxygen to the scar tissue in question, so that it shrinks and fades. … How does a laser therapy work? | Laser scars
Is it painful? Laser treatment of scars is not associated with any pain. For this reason it is one of the most popular methods of scar removal. All articles in this series: Laser scars How well does this work for acne scars? How does a laser therapy work? Is it painful?
Definition – What is meant by laser scars? After operations, injuries or burns, scars often remain on the skin as a result of a natural wound healing process. However, scar tissue differs from the surrounding healthy tissue in that it contains significantly more connective tissue, but no hair follicles or sweat glands. Scars represent a … Laser scars
Synonyms Laser in situ keratomileusis “in situ” = in situ, at the normal location; “kerato” = cornea, cornea; “mileusis” = shaping, modeling Definition Lasik is a surgical procedure that corrects visual defects of the eyes with laser. Both short-sightedness (myopia) and long-sightedness (hyperopia) as well as as astigmatism can be operated on with the help … Lasik
Advantages and disadvantages of Lasik The great advantage of Lasik is the extensive freedom from pain directly after the operation. Moreover, the desired vision is achieved very quickly (within a few days) and there is only a very low risk of corneal scarring, which in turn would cause discomfort and deterioration of vision. Due to … Advantages and disadvantages of Lasik | Lasik
Prognosis In order to interpret a successful result, the following information is given on Lasik results that differ from the desired value by either half a diopter or a whole diopter. In the correction of short-sightedness (myopia), Lasik has a success rate of approximately 84% with a deviation of 0.5 dopters from the desired visual … Prognosis | Lasik
Summary All articles in this series: Lasik Advantages and disadvantages of Lasik Prognosis Summary
Pigment spots that stand out from the rest of the skin color, which are usually also called birthmarks or moles because of the dark coloring, are not only a cosmetic impairment for many people. Pigment spots can, as it were, be clear indications of a serious skin disease. What are pigment spots? Basically, these spots … Pigment Spots: Causes, Treatment & Help
They grow all over the body, are cut, styled, removed, loved and hated: Hair. Yet hair has a not-so-unimportant function to perform. Since hair is perceived as unattractive on most parts of the body, it is often subject to the common fashion dictates. What is hair? Schematic diagram showing the anatomy and structure of human … Hair: Structure, Function & Diseases
Chloasma (Greek chloazein = to be green; melasma: Greek melas = black; pregnancy spots; ICD-10: L81.1) refers to a circumscribed benign (benign) hyperpigmentation that occurs on the face. The condition is more common in people with dark skin type (skin type III-IV according to Fitzpatrick). Age of manifestation (first age of onset): 20-40 years; average … Melasma: Chloasma
