Basic Understanding of Contact Lens Prescription Prescription and Plano are two types of contact lenses that are available in the market. Plano contact lenses are used for only enhancing or completely changing the color of the eye of the user. It cannot be used to correct vision. Whereas, prescription contact lens are used to correct vision-related problems such as near-sightedness, far-sightedness and astigmatism. What is prescription for contact lens? Eye care practitioner can write contact lens prescription after a thorough contact lens examination and fitting, It contains specific information for ensuring that contact prescription contact lenses are safe, highly comfortable and provide perfect vision. Can glass prescription be used for purchasing contact lenses? No, glasses prescription and contact lenses are not the same. A contact lens must match the shape and size of the eye of the user. Information like base curve and diameter is provided in the prescription for contact lenses. Why a prescription is needed? If you are living in the US, it is illegal to purchase contact lenses without prescription, which should be written by a qualified eye care
practitioner. A poorly fitted lens can cause infection, discomfort, distorted vision and abrasion. In some cases, even permanent eye tissues were reported due to poorly fitted contact lenses. Do you require prescription for non-prescription or Plano contact lens also? Under the U.S laws, purchase of all contact lenses requires a valid contact lens prescription. Prescription is also required for specialeffect lenses. Is prescription valid forever? As per the U.S. laws, prescription for contact lenses is only valid for a minimum of one year or the minimum required by state law, which is greater. What happens when prescription expires? In case the prescription expires, users won’t be able to purchase more Plano or prescription contact lenses. Eye care practitioner has to provide them an updated prescription after examining general eye health of the user. Certified eye care practitioner provides prescription to the user when he/she is certain that contact lenses are not going to adversely affect the eyes of the wearer. Who can fit contact lenses? Throughout the U.S, contact lenses can only be fitted by certified ophthalmologist or optometrist. Where the users can use contact lens prescription? Users have the option of purchasing contact lenses from different certified sources, once they have been property fitted by the ophthalmologist or optometrist and have a valid contact lens
prescription. Online retailers, mass merchandisers, eye care practitioner and warehouse clubs are some of the places where the user can use their prescription to purchase both prescription contact lenses and Plano contact lenses. Contact lens prescription rights If users are living in US, they are legally entitled to a copy of their contact lens prescription even if they forget to ask for the eye care practitioners. Users don’t have to sign a waiver or pay a fee for getting their contact lens prescription from the eye care practitioners. In addition to this, users are not obligated to purchase lenses from the eye care practitioner, who has issued the prescription. Users have the right to purchase contact lenses whenever and wherever from they choose.
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