THE HEALTH | AUGUST , 2023

BY KHIRTINI K KUMARAN

Optometrist and co-founder of Oculus Plus Optometrist , located in Simpang Ampat , Penang , Peter Ling , explained : “ Contact lenses modality refers to the different types of contact lenses based on their intended usage and replacement schedule .

“ There are several modalities or categories of contact lenses available , each designed to meet specific needs and preferences of wearers .

“ Therefore , it ’ s always recommended to consult an eye care professional to determine the most suitable contact lenses modality based on your needs and eye health .”

The common types of contact lenses modalities include :

• Daily Disposable Contact Lenses - these contact lenses are worn once and then discarded at the end of the day . They do not require cleaning or disinfecting since they are replaced with a fresh pair the next day . They have gained significant popularity recently and are widely used due to their convenience , hygiene benefits and growing awareness of the importance of contact lenses hygiene . Many people appreciate the ease of use and the absence of cleaning and maintenance routines associated with daily disposable contact lenses .

• Weekly / Bi-weekly / Monthly Disposable Contact Lenses - they are designed for a specific period , usually a week , two weeks or a month , depending on the brand and type . They require cleaning and storage in a contact lenses case with a disinfecting solution each

Peter Ling

From Left : Oculus Plus Optometrist co-founders , Peter Ling and Thomas Low .

night . Monthly disposable contact lenses have been popular for many years and offer a balance between convenience and cost-effectiveness . They can be replaced less frequently than daily disposable contact lenses .

• Extended Wear Contact Lenses - these contact lenses are designed to be worn continuously for an extended period , usually up to six nights and seven days , without removal . These contact lenses have a niche following and are popular among individuals with demanding schedules or specific eye conditions that benefit from extended wear . However , they require careful monitoring and consultation with an eye care professional due to the increased risk of certain eye complications associated with prolonged contact lenses wear .

• Astigmatism ( Toric ) Contact Lenses – they are specially designed for individuals with astigmatism . They have different powers in different lens meridians to correct the cornea ’ s irregular shape . They have a significant market demand and are popular among individuals with those who require vision correction but prefer contact lenses over glasses .

• Multifocal Contact Lenses - these lenses are designed for people with presbyopia , which affects near vision as people age . Multifocal contact lenses have multiple power zones to provide clear vision at various distances . They have gained popularity , as they offer a convenient alternative to reading or bifocal / multifocal eyeglasses .

• Orthokeratology ( Ortho-k ) Contact Lenses - these contact lenses are gas-permeable lenses worn overnight to temporarily reshape the cornea and correct refractive errors . They provide clear vision during the day without needing contact lenses or glasses . The popularity of contact lenses modalities can vary depending on geographical location , cultural norms and individual preferences , said Ling .

“ It ’ s worth noting that the popularity of contact lenses modalities may continue to evolve as technology advances , new materials are introduced , and preferences change over time .”

Ultimately , he emphasised that the choice between monthly and daily disposable contact lenses depends on personal preferences , lifestyle , budget , and eye care professionals ’ recommendations .

ELEVATING CUSTOMER EXPERIENCE

“ Through the partnership with Johnson & Johnson Vision Care , we have access to a wide range of contact lenses modalities , including daily disposables , monthly disposables , toric lenses , and multifocal contact lenses .

“ This expanded product portfolio will enable us to cater to a broader customer base and provide options that address specific vision requirements and preferences .”

Ling added that the partnership with Johnson & Johnson Vision Care also brings numerous advantages regarding supply chain management , product availability , and professional support .

“ We are confident that this collaboration will elevate the customer experience , offering them a comprehensive range of high-quality contact lenses and ensuring their satisfaction .

“ Through this partnership , we are reinforcing our commitment to providing exceptional vision solutions and staying at the forefront of the industry .” – The Health