Global Orders inclui fabricante de lentes de contato coloridas com certificação FDA, CE e ISO, especializado em personalização OEM / ODM.

Guia para Primeira Vez

Visualizações de página :
Tempo de liberação : 2025-09-02

Poder simples conversionoptical óculos de armação

<-4.00D

-4.00D ~ -5.25D

-5.50D ~ -7.00D

-7.25D ~ -8.25D

-8. Poder da lente50D

contact

Não há neCEssidade conversion

Minus 0.25D

Minus 0.50D

Minus 0.75D

Pls referem-se a profissional.

Nota: A tabela de conversão acima é apenas para referência. Se circunstâncias especiais, como alta potência e astigmatismo, etc., consulte médico ou optometrista durante a compra.

Por que a potência da lente de contato difere da potência do vidro?

O poder das lentes de contato geralmente difere do dos óculos de armação óptica devido ao seu posicionamento em relação ao olho. Os óculos são usados a uma certa distância dos olhos, enquanto as lentes de No entanto, para potências além de -4,00D, ajustes específicos são necessários. Os optometristas levam esses fatores em consideração durante os exames oftalmológicos e selecionam a potência da lente mais adequada para as necessidades de cada indivíduo.

Strategy para a tabela de lentes de contato WearersTime para lentes de contato iniciais Adaptation
For os usuários de lentes de contato pela primeira vez, é importante aumentar gradualmente o tempo de uso passo a passo. Essa abordagem ajuda a córnea a se ajustar à irritação mecânica causada pelas lentes e se adapta ao ambiente metabólico de baixo oxigênio abaixo da lente. É aconselhável não usar as lentes inicialmente por um dia inteiro. Day

1st dia

2º dia

3º dia

4º dia

5º dia

Horário de desgaste

4 horas

6 horas

8 horas

10 horas

Os usuários pela primeira vez devem passar por revisões após uma semana, um mês, três meses, seis meses e no ano de uso. Se houver algum desconforto ou dúvida sobre as lentes, é importante consultar um médico ou oftalmologista imediatamente para um exame completo. Mesmo usuários experientes devem garantir uma revisão pelo menos uma vez a cada seis meses.

Potential Sintomas e soluções para usuários iniciantes: 1. Ligeira sensação de corpo estranho: geralmente não é dolorosa e carece de outros sinais anormais. Pode ser devido ao ajuste do usuário à borda da lente ou ao uso da lente de cabeça para baixo.
2. Olhos ligeiramente secos: isso pode ocorrer devido à lente que afeta o filme lacrimal do olho. Aumentar gradualmente o tempo de uso diário pode ajudar.
3. Ligeira Hiperemia (Vermelhidão) dos Olhos: esta é geralmente uma reação inicial normal às lentes de contato e deve resolver dentro de alguns dias, quando não houver outros desconfortos.
4. Visão borrada ocasional: Novos usuários podem piscar menos, levando à instabilidade do filme lacrimal e visão flutuante. Isso geralmente é normal. Manter o piscar regular pode ajudar a estabilizar a visão, o que geralmente melhora com dificuldades de visão de curto prazo adaptation.
5.New : a força de acomodação difere entre as lentes de contato e os óculos tradicionais, com as lentes de contato normalmente exigindo maior acomodação. Pequenas dificuldades de visão próxima geralmente podem ser adaptadas. No entanto, se a adaptação for desafiadora, pode ser necessário mudar para uma lente com menor potência, em casos de sintomas graves ou se os sintomas persistirem sem melhora, interrompa o uso imediatamente e consulte o provedor de lentes para uma avaliação completa.


Próximo :
Anterior :
Notícias relacionadas
Ver mais >>
Guia para Primeira Vez Guia para Primeira Vez
09 .02.2025
Guia essencial para usuários de lentes de contato pela primeira vez: Aprenda a duração diária do uso e dicas de especialistas de um fabricante certificado ISO. Comece sua jornada confortavelmente!
Guia de Uso e Cuidados Guia de Uso e Cuidados
09 .02.2025
Aprenda técnicas profissionais de uso de lentes de contato e manufacturer-recommended métodos de cuidado. Descubra protocolos de higiene passo a passo, melhores práticas de limpeza e dicas de seguranç...
We use cookie to improve your online experience. By continuing to browse this website, you agree to our use of cookie.

Cookies

Please read our Terms and Conditions and this Policy before accessing or using our Services. If you cannot agree with this Policy or the Terms and Conditions, please do not access or use our Services. If you are located in a jurisdiction outside the European Economic Area, by using our Services, you accept the Terms and Conditions and accept our privacy practices described in this Policy.
We may modify this Policy at any time, without prior notice, and changes may apply to any Personal Information we already hold about you, as well as any new Personal Information collected after the Policy is modified. If we make changes, we will notify you by revising the date at the top of this Policy. We will provide you with advanced notice if we make any material changes to how we collect, use or disclose your Personal Information that impact your rights under this Policy. If you are located in a jurisdiction other than the European Economic Area, the United Kingdom or Switzerland (collectively “European Countries”), your continued access or use of our Services after receiving the notice of changes, constitutes your acknowledgement that you accept the updated Policy. In addition, we may provide you with real time disclosures or additional information about the Personal Information handling practices of specific parts of our Services. Such notices may supplement this Policy or provide you with additional choices about how we process your Personal Information.


Cookies

Cookies are small text files stored on your device when you access most Websites on the internet or open certain emails. Among other things, Cookies allow a Website to recognize your device and remember if you've been to the Website before. Examples of information collected by Cookies include your browser type and the address of the Website from which you arrived at our Website as well as IP address and clickstream behavior (that is the pages you view and the links you click).We use the term cookie to refer to Cookies and technologies that perform a similar function to Cookies (e.g., tags, pixels, web beacons, etc.). Cookies can be read by the originating Website on each subsequent visit and by any other Website that recognizes the cookie. The Website uses Cookies in order to make the Website easier to use, to support a better user experience, including the provision of information and functionality to you, as well as to provide us with information about how the Website is used so that we can make sure it is as up to date, relevant, and error free as we can. Cookies on the Website We use Cookies to personalize your experience when you visit the Site, uniquely identify your computer for security purposes, and enable us and our third-party service providers to serve ads on our behalf across the internet.

We classify Cookies in the following categories:
 ●  Strictly Necessary Cookies
 ●  Performance Cookies
 ●  Functional Cookies
 ●  Targeting Cookies


Cookie List
A cookie is a small piece of data (text file) that a website – when visited by a user – asks your browser to store on your device in order to remember information about you, such as your language preference or login information. Those cookies are set by us and called first-party cookies. We also use third-party cookies – which are cookies from a domain different than the domain of the website you are visiting – for our advertising and marketing efforts. More specifically, we use cookies and other tracking technologies for the following purposes:

Strictly Necessary Cookies
These cookies are necessary for the website to function and cannot be switched off in our systems. They are usually only set in response to actions made by you which amount to a request for services, such as setting your privacy preferences, logging in or filling in forms. You can set your browser to block or alert you about these cookies, but some parts of the site will not then work. These cookies do not store any personally identifiable information.

Functional Cookies
These cookies enable the website to provide enhanced functionality and personalisation. They may be set by us or by third party providers whose services we have added to our pages. If you do not allow these cookies then some or all of these services may not function properly.

Performance Cookies
These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us to know which pages are the most and least popular and see how visitors move around the site. All information these cookies collect is aggregated and therefore anonymous. If you do not allow these cookies we will not know when you have visited our site, and will not be able to monitor its performance.

Targeting Cookies
These cookies may be set through our site by our advertising partners. They may be used by those companies to build a profile of your interests and show you relevant adverts on other sites. They do not store directly personal information, but are based on uniquely identifying your browser and internet device. If you do not allow these cookies, you will experience less targeted advertising.

How To Turn Off Cookies
You can choose to restrict or block Cookies through your browser settings at any time. Please note that certain Cookies may be set as soon as you visit the Website, but you can remove them using your browser settings. However, please be aware that restricting or blocking Cookies set on the Website may impact the functionality or performance of the Website or prevent you from using certain services provided through the Website. It will also affect our ability to update the Website to cater for user preferences and improve performance. Cookies within Mobile Applications

We only use Strictly Necessary Cookies on our mobile applications. These Cookies are critical to the functionality of our applications, so if you block or delete these Cookies you may not be able to use the application. These Cookies are not shared with any other application on your mobile device. We never use the Cookies from the mobile application to store personal information about you.

If you have questions or concerns regarding any information in this Privacy Policy, please contact us by email at . You can also contact us via our customer service at our Site.


Consulta de produto