Welcome to the official website of Dr. Subathra’s RBS Eye and Health Clinic, serving the community in Chennai. We are pleased to offer a wide range of prescription eyeglasses to address your vision needs. In this article, we will explore the importance of prescription eyeglasses, the different options available, and how they contribute to clear and comfortable vision correction.

Understanding Prescription Eyeglasses

What are Prescription Eyeglasses?

Prescription eyeglasses are optical devices customized to address specific refractive errors and vision conditions. They consist of lenses with precise optical powers and frames that hold the lenses in place. Prescription eyeglasses provide clear vision by correcting nearsightedness, farsightedness, astigmatism, or other visual impairments.

The Importance of Prescription Eyeglasses

Prescription eyeglasses offer several benefits:

  1. Vision Correction: Prescription eyeglasses correct refractive errors, allowing individuals to see clearly at various distances. They provide precise vision correction tailored to each person’s unique needs, improving overall visual acuity and clarity.
  2. Comfortable Vision: Wearing properly prescribed and fitted eyeglasses enhances comfort while performing daily activities such as reading, working on a computer, or driving. It reduces eye strain and fatigue, leading to a more enjoyable visual experience.
  3. Safety: Clear vision is crucial for maintaining safety, whether it’s driving, operating machinery, or participating in sports. Prescription eyeglasses ensure optimal visual acuity, promoting safety in various situations.

Choosing Prescription Eyeglasses

Comprehensive Eye Examination

Before obtaining prescription eyeglasses, it is important to undergo a comprehensive eye examination. Your eye care professional at Dr. Subathra’s RBS Eye and Health Clinic will assess your visual acuity, evaluate the health of your eyes, and determine your precise prescription requirements.

Lens Selection

Based on your eye examination results and specific needs, your eye care professional will guide you in selecting the most appropriate lenses for your prescription. There are various options available, including:

  • Single Vision Lenses: These lenses correct vision at a single distance, either for nearsightedness or farsightedness.
  • Bifocal Lenses: Bifocal lenses have two distinct optical powers, providing clear vision for both near and far distances. The upper part corrects distance vision, while the lower part aids near vision.
  • Progressive Lenses: Progressive lenses offer a seamless transition between multiple focal points, providing clear vision at all distances. They eliminate the visible lines found in bifocal lenses, offering a more natural visual experience.

Frame Selection

Frames come in a wide variety of styles, materials, and colors, allowing you to express your personal taste and style. Your eye care professional will assist you in choosing frames that suit your facial features, lifestyle, and comfort preferences. Frames should also properly hold the lenses and be durable for long-term use.

Lens Coatings and Enhancements

To enhance the functionality and durability of your prescription eyeglasses, various lens coatings and enhancements can be applied:

  • Anti-Reflective Coating: This coating reduces glare from artificial lights, computer screens, and headlights, providing better clarity and reducing eye strain.
  • Scratch-Resistant Coating: Applying a scratch-resistant coating on the lenses increases their durability and reduces the risk of scratches.
  • UV Protection: Prescription eyeglasses can be designed to block harmful ultraviolet (UV) rays, safeguarding your eyes from sun-related damage.

Frequently Asked Questions (FAQs)

FAQ 1: How often should I get my prescription eyeglasses updated?

It is generally recommended to have your prescription eyeglasses updated every one to two years. However, if you experience changes in your vision or any discomfort with your current eyeglasses, it is advisable to schedule an eye examination and consider updating your prescription sooner.

FAQ 2: Can prescription eyeglasses correct astigmatism?

Yes, prescription eyeglasses can effectively correct astigmatism. Your eye care professional will prescribe lenses with a specific cylindrical power to compensate for the irregular curvature of the cornea or lens in your eye.

FAQ 3: Are there prescription eyeglasses available for children?

Yes, there are prescription eyeglasses designed specifically for children. These eyeglasses come in various sizes, shapes, and vibrant colors to cater to children’s unique needs and preferences. It is important for children to have their eyes examined regularly to ensure optimal vision correction.

FAQ 4: Can I wear prescription eyeglasses while playing sports?

Yes, prescription eyeglasses can be tailored for sports activities. Specialized sports eyewear with impact-resistant lenses and durable frames can provide both vision correction and eye protection during sports and physical activities.

FAQ 5: How can I schedule an appointment for prescription eyeglasses at Dr. Subathra’s RBS Eye and Health Clinic?

Scheduling an appointment for prescription eyeglasses at our clinic is easy. Simply visit our website,, and navigate to the contact page. You will find our contact information, including phone number and email address. Reach out to us, and our friendly staff will assist you in scheduling your appointment at a convenient time.


Dr. Subathra’s RBS Eye and Health Clinic in Chennai is dedicated to providing high-quality prescription eyeglasses that cater to your specific vision needs. We understand the importance of clear and comfortable vision, and our team of experienced professionals is committed to delivering optimal visual solutions. Visit our website or contact us today to schedule your eye examination and explore the world of personalized prescription eyeglasses.