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Sight Enhancement Center

Provide professional eye examination
Comprehensive care for your eye needs
years experience
About Us

Comprehensive eye examination

Sight Enhancement Center focuses on providing comprehensive eye examination (such as dilated fundus examination, diabetic optometric check-up), amblyopia and strabismus visual training. We offer comprehensive eyecare service to all ages. In addition, we are experts in controlling the progression of myopia (shortsightedness) for children. We tailor-made myopia control method for each client. One of the popular methods to control and reduce myopia is orthokeratology lenses (OK lens).

Call us on +852 2302 1898 / +852 9045 0557

Professional Eyecare Services

Commit to provide comprehensive eye examinations and training.

  • Orthokeratology (ORTHO-K LENS)
  • Dilated fundus/retina examination
  • Visual training (Amblyopia)
  • All-rounded Eye check
  • Visual training (Strabismus)
  • Eye health assessment


The services we provide are trustworthy!

Our Optometrist

Miss Jessie Charm

She is Registered Part I Optometrist. She enrolled in different researches about children myopic control in the Hong Kong Polytechnic University. She focused on investigating the safety and efficacy of myopic control using orthokeratology (ortho-k) and obtained her MPhil on orthokeratology. She is Fellow of the British Contact Lens Association. She specializes in prescribing orthokeratology and soft contact lens for children.

  • FAAO (Fellowship of the American Academy of Optometry)
  • FBCLA (Fellow of the British Contact Lens Association)
  • Master of Philosophy in Optometry (PolyU)
  • BSc (Honours) in Optometry (PolyU)
  • Specializes in prescribing orthokeratology and soft contact lens for children
  • Researches enrolled in PolyU
  • Use soft contact lenses to control shortsightedness
  • Orthokeratology lens research
  • Contact Lens Study on Daily Disposable Astigmatism lenses
  • Evaluation of Vision, Lens Fit, Physiological Response, and Performance of the New SAM Design contact lenses
  • Clinical evaluation on orthokeratology and its effect on controlling myopia progression in children
  • Efficacy of wearing overnight orthokeratology with high shortsightedness

We aim to provide professional services

All exams are performed by our professional optometrists

Knowledge Base

Common Eye Problems

People with nearsightedness generally cannot see distant objects clearly. When the length of the eye increases, it is called axial myopia. Myopia is influenced by genetics and environment. If the parents are short-sighted, the child may be short-sighted at a younger age. In addition, constant reading and the use of electronic devices at close distance can cause eye fatigue and accelerate the development of myopia.

When young children sometimes cannot relax their eyes, a difference in focal length occurs, resulting in pseudo myopia. To check for pseudo myopia, we need to do a dilated eye exam. Myopia increases rapidly from primary to secondary school. Once the length of the eye increases, myopia will increase, in which cannot be reversed because it is a nature of growth. Eye growth is like blowing up a balloon, the material of the balloon will be thinned. As the eye grows, the retina inside the eye becomes relatively thinner, so the chance of retinal detachment/mutation increases. So we need to control myopia.

People with farsightedness generally cannot ee things at close distance. Most babies or kids suffer from farsightedness. The amount of farsightedness will reduce as they grow up. Eventually myopia will be developed. When a kid suffer from heavy farsightedness without correction, they ,may have amblyopia/ lazy eye/ esotropia; Adults will experience eye fatigue and various discomforts due to adjustment problems.

Astigmatism generally sees double images or is blurred at all distance. Astigmatism can occur at any age. It will be worsened with rubbing eyes.

People will experience raeding problem when they are approaching 40 years old. The focusing muscles are weakened, so we cannot focus very well at near. THe focusing problem can be served with appropriate lens power.By age 60, presbyopia will stabilize.

Retinal detachment is hightly related to myopia. It can be detacted and treated earlier by regular eye exam. If retinal detachment occurs, the patient will suddenly see lots of floaters or flashes (because of irritation on nerves), or even see gauze fall (because of retinal detachment).

Want to learn more about common ophthalmology knowledge?

Welcome to our knowledge base

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We have different studies.
If you are interested, please fill out the following questionnaire. We will contact you via Whatsapp (9045-0557) when we have suitable research.


Contact with our professional team

Opening Hour
Mon to Fri 10am to 7pm
Sat 9:30am to 6:30pm
(By Appointment)

Room 1204, Kowloon Building, 555 Nathan Road, Yau Ma Tei, Kowloon