Bifocal Soft Contact Lenses | 合法醫療器材資訊網

Bifocalcontactlensesarelensesthatoffertwodifferentprescriptionsinasinglelens.Oneprescriptionisforclosereading,andtheotherfornormal,distancevision ...

Bifocal contact lenses are lenses designed to address the focusing issues associated with presbyopia[1] by incorporating different prescriptions.

“Presbyopia” is the vision problem that everyone encounters between the ages of 40 and 45. During this time, your eyes lose the ability to focus clearly on small text that’s close to you, like a newspaper, menu, or book.

Bifocals can help you read. But, as we’ll learn, this doesn’t have to be bifocal eyeglasses. To learn more, let’s introduce you to bifocals and walk through what to consider if you’re thinking about getting bifocal contacts.

Bifocal contact lenses are lenses that offer two different prescriptions in a single lens. One prescription is for close reading, and the other for normal, distance vision. The dual prescriptions help people who suffer from presbyopia, where age-relate...