Health x Wellness
In Conversation With Senior Consultant Eye Specialist Dr Lee Sao Bing
We had a chat with Dr Lee to find out more about how we can better care for our eyes as well as some commonly encountered eye issues.
Medical Director and Senior Consultant Eye Specialist at Shinagawa Eye Centre, Dr Lee Sao Bing is no stranger to eye problems, having spent a greater part of his career using LASIK and Epi-LASIK to treat myopia, hyperopia, astigmatism and presbyopia, as well as performing cataract surgeries and cornea transplants. We speak to him to find out more about our eyes.
AA: Hi Dr Lee, for starters, can we find out more about some of the simple and effective daily practices we can routinely do to ensure good eye health?
DL: There are five points that I would like to highlight actually, they are:
1. Cutting down on non-essentials such as playing on the phone or computer for extended hours. Especially in the absence of light. Using such devices in the dark can be harmful to the eyes.
2. Get enough sleep everyday. Your eyes like any other parts of the body also need rest.
3. Stop wearing contact lens if your eyes feel uncomfortable with them on.
4. Always use lubricant eye drops if your eyes are uncomfortable.
5. Wear sunglasses when out in the sun, as extended exposure to the sun’s UV rays has been linked to eye damage, including cataracts and macular degeneration.
AA: Could you tell us more about those squiggly little things we see at times in our eyes (floaters)?
AA: How beneficial is the colour green to our eyes?
AA: Could you also tell us more about Ptosis and what are our medical options?
AA: What are some symptoms that might indicate a more serious eye problem, and how can we nip those in the bud before it becomes a big problem?
DL: One of the most common eye problems that people tend to neglect care for until it is too late is related to contact lens wear. Many people who wear contact lenses have discomfort from time to time. This discomfort may be in the form of itch or pain or redness or tearing. Many will shrug off this discomfort and continue to wear the lenses. This behavior can lead to an infection of the eye. It is prudent to stop lens wear whenever there is discomfort. Use lubricant eye drops until it is better before using the lenses again. If it is still uncomfortable after a period of rest, it is better to visit the eye doctor.
AA: Could you also tell us more about hordeolums and chalazions? Do the occurrences increase as we grow older?
DL: A hordeolum or chalazion is a pimple or abscess that forms in the eyelid. It is also commonly known as a stye. It is an infection caused by blockage of the oil gland of the eyelid that in turn develops into a red, painful bump that may last several days to weeks before it bursts and then heals. Some styes are short-lived and heal on their own, while others may require the care of your eye doctor. The frequency of occurrence is not dependent on the age of the person. Some people have more oily eyelid glands and will unfortunately get this more frequently. This is similar to people who suffer from acne frequently due to an oilier face. The condition is treated with an antibiotic ointment that is applied onto the stye. You will also be advised to use a warm towel to compress the area where the stye is. This relieves pressure by allowing the oil that is blocked in gland to be more fluid and at the same time help promote rupture faster. In some people, the eye doctor may advise a small surgical procedure called Incision & Drainage (I&D) to express out the pus.
AA: I have dry eyes and my eyes and get red and sore if I read for too long. Is there anything I can do to alleviate it?
DL: Of course! In fact there is a list of eye care tips for this:
1. Rest your eyes for about 15 to 20 seconds after every half an hour of near work (reading, writing, using the computer). Resting can be closing the eyes or looking far.
2. Reduce the use of contact lenses. If discomfort persists, stop the lens wear for a longer period of time.
3. Use lubricant eye drops.
4. Stay away from air conditioned places.
5. Change leisure activities of watching TV or playing computer games to something else that allows the eyes to rest, e.g. listening to music or going out to exercise.