نتایج جستجو برای: hair
تعداد نتایج: 35280 فیلتر نتایج به سال:
Background: Numerous lasers are currently available for hair removal. Objective: To study the efficacy of a pulsed diode laser for removing unwanted hair. Patients and Methods: In this quasi-experimental clinical trial, 39 patients with unwanted hairs on chin referred to Novin-Didegan Laser Center in Tehran were treated with a diode laser system (Palomar, 810nm). Fluences ranging from 40 to 64 ...
Various healthcare guidelines are presented in Islamic tradition regarding human health, one of which is about hair care. The current study aimed to analyze the cleaning and washing approach in hair care with cleansers, such as Henna, Cedrus, Hibiscus, and Katam (Buxus dioica) and their curative and hygienic role. In addition, some dimensions of the medical instructions of the narratives concer...
Background: One of the key questions in biochemistry is why cell becomes aged and what are the involved factors? Why cell growth is stopped after some divisions and cells become senescent? This occurs in a greater frame in the whole body and cells dye after a while. Androgenetic alopecia (AGA) is characterized by a loss or decrease in hair follicle size, which could be related to the loss of ha...
Abstract Hair-to-hair interaction is often ignored in human hair modeling, due to its computational and algorithmic complexity. In this paper, we present our experimental approach to simulate the complex behavior of long human hair, taking into account the hair-to-hair interactions. For long hair, we propose the thin shell volume (TSV) model for enhancing hair realism by simulating complex hair...
Brain tumors, which is one of the destructive forms of human being’s cancers, are the second most common children’s cancers. Brain tumors may have an inherited (small percent), acquired reasons due to environmental factors. Nowadays advances in cosmetic industry have increased our ability in the field of youth and beauty. Hair dye products are such innovations. Recent studies showed...
introduction recently topical 3% diclofenac is commonly used to treat actinic keratosis (ak). it is proposed that it may also have a potential effect on hair growth. case presentation three male patients were visited in the dermatology department and received treatment with topical 3% diclofenac gel because of scalp ak. all patients also had concomitant androgenetic alopecia (aga). during the f...
Background and Aim: Among destructive treatments for removal of unwanted hair, hair removal laser devices have widely replaced the old fashion methods due to their safety and effectiveness. The purpose of this study was to analyze the effective factors on treating unwanted hairs with a laser device. Methods: This retrospective study, was performed on records of 122 patients who referred to a...
Alopecia areata (AA) is a sudden non-scarring hair loss that can be seen in any hairy area in the form of round or oval patches. It is an autoimmune disorder with an immunological response against hair follicles that is caused by genetic and environmental factors. The prevalence of AA is about 0.1% to 0.2% worldwide. Depending on the severity of the disease and sites of involvement, it can be d...
Background: Hair dye poisoning, with main toxic component paraphenylene diamine, is a medical emergency. It is on increasing trend in developing countries due to wide availability and low cost of hair dyes. It carries a high mortality and does not have any specific antidote. Case Report: Twenty three years old patient presented with breathelessness along with difficulty in speaking for...
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