OS EFEITOS DA FOTOBIOMODULAÇÃO COM O LED VERMELHO NO TRATAMENTO DO EFLÚVIO TELÓGENO
DOI:
https://doi.org/10.61164/pyd75524Keywords:
fotobiomodulação; LED vermelho; terapia com luz de baixa intensidade; alopecia; eflúvio telógeno.Abstract
A fotobiomodulação com LED vermelho tem se mostrado terapia complementar não invasiva e bioestimulante para o tratamento de diferentes tipos de alopecias, incluindo o Eflúvio Telógeno (ET). Este estudo teve como objetivo analisar as evidências científicas sobre os efeitos dessa terapia no tratamento do ET. Trata-se de uma revisão integrativa da literatura, realizada nas bases PubMed, BVS e ScienceDirect entre 2020 e 2025. Foram selecionados apenas quatro estudos que atenderam aos critérios de inclusão, compreendendo ensaios clínicos e revisões. Os achados apontam para possíveis benefícios, como redução da queda capilar e melhora na densidade e vitalidade dos fios, atribuídos à estimulação mitocondrial e ao aumento da produção de ATP. No entanto, observa-se escassez de estudos específicos sobre o LED vermelho no ET e ausência de padronização nos parâmetros utilizados, o que limita a generalização dos resultados e reforça a necessidade de novos ensaios clínicos controlados.
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