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Month: March 2022

Are You Travelling A Lot ? .. Reduce The Weight Of Glasses Through Laser Vision Correction

Overview

Do you want to see the world clearly when you wake up in the morning ? Do you wonder what it would feel like when you open your eyes inside the swimming pool ?

Laser vision correction is the way to get rid of eyeglasses. The simple concept of this surgery is to reshape the cornea to change its focusing power. But there are some precautions we must take after the surgery.

Why Should I Opt For Laser Vision Correction?

If you wear glasses, then you must have faced one of the following problems in your day to day life.

  • 3D movies: Sometimes, it is necessary to take a break to spend some time in closed air-conditioned theatres. It feels bad when the movies in the theatres release in 3D. It is because you already wear a pair of glasses, and you would have to fit another one over them.
  • Sunglasses: If you do not have prescription sunglasses, then you have to choose between your vision and good looking sunglasses. Especially when it comes to ultraviolet rays exposure, probably you would not like to expose your eyes to harmful ultraviolet rays.

What Is The Best Laser Vision Correction Procedure For Me?

Your eye doctor would explain to you the various options depending on your corneal tests.

  • Laser-assisted in situ keratomileuses (LASIK): It is the most commonly performed eye laser surgery. In this surgery, a special kind of laser is used to change the shape of the cornea.
  • Photorefractive keratectomy: In this process, the outermost layer of the cornea is removed using a brush / epithelial scraper. And then, the doctor uses a laser to reshape the cornea of the eye. At the end of the surgery, a clear lens is placed over the cornea to promote healing and reduce pain.
  • SMILE (small incision lenticule extraction) surgery: It is another laser vision correction process wherein, unlike PRK and LASIK, there is no use of excimer laser in this procedure. A thin lenticule of the corneal tissue is removed through a small incision.

When Can I Travel After Laser Vision Correction Surgery?

When you have had laser vision correction surgery, most probably you will have a follow-up the next day. It is done to check if the eye is healing correctly or not. You may be allowed to travel after a few days, but you mus be cautious and take necessary precautions as advised. In addition, there you must wait for a month before specific activities like swimming and water sports.

What Precautions Should I Follow While Travelling After The Vision Correction Procedure?

You must put the eyedrops as per the post operative schedule. You will also need to keep proper ultraviolet protection whenever you are going outside. It is advised to keep a lubricating eye drop with you.

Conclusion

Laser vision surgery is the most advanced surgery that could treat myopia, hyperopia, or astigmatism. It is a safe procedure with great results.

Thinking Lasik Surgery In Pregnancy: Here’s What You Need To Know

Overview

The period of motherhood is one of the most beautiful parts of the life of a woman. Women who want to get LASIK eye surgery to get rid of spectacles thinks that this is the best time for this surgery because they have plenty of time in their hand. But, the question that arises here is whether they should go for a LASIK during pregnancy or not. One should not opt for LASIK during pregnancy. Read on to find the answers to some of the questions related to the LASIK surgery before, during, and after the pregnancy.



How Is Vision Affected During Pregnancy And Breastfeeding?

When a woman is pregnant, or she is nursing, the body of a woman undergoes drastic changes in hormonal levels. These changes in the level of hormones bring about a great deal of alterations in eyes, especially cornea. When a woman becomes pregnant, her corneas may swell, and there may be a change in the shape of the cornea. This condition during pregnancy may cause a temporary blurring in the vision of women who have undergone LASIK before.. Vision usually returns to normal post delivery after the stabilisation of hormones.

Lasik During Pregnancy ?

LASIK surgery and any other kind of eye surgery should  be avoided during pregnancy unless there is an emergency indication for the same.  LASIK surgery is not advisable during pregnancy because it can lead to incorrect changes to the cornea of pregnant women. Due to an alteration in level of hormones in the body, LASIK must be avoided in pregnant and nursing mothers till first 6 months of breastfeeding.

How Is Lasik Results Affected By Pregnancy?

The alteration of hormones during pregnancy can cause temporary changes in the vision of women who have received LASIK surgery before. The vision returns to normal after the hormones of the body stabilize and returns to pre pregnancy levels.

And, What About Lasik In Breastfeeding

Having a LASIK surgery after the pregnancy during the breastfeeding period is a relative contraindication. Therefore, for getting a LASIK surgery, most ophthalmic doctors will advise you to wait for at least six months after you stop breastfeeding the baby. That is when hormonal levels reach normal levels. However, if the surgery is necessary, it is possible to have it, but this time gap of six months is given to the woman to prevent her from any possible side effects of the LASIK surgery.

So, What Is The Best Time For Undergoing Lasik  Surgery ?

In case of pregnant females, a few months after stopping breastfeeding, the hormone level in the body of women returns to normal. So, the surgeons can perform the surgery with accurate results. The best part of this is that you can return to the routine after two to three days of the LASIK eye surgery

Conclusion

After reading the answers to the above questions, we know that the excellent time to get the LASIK surgery is after stopping breastfeeding and also got to know that we should avoid getting a LASIK surgery during the pregnancy. LASIK is not done during the pregnancy because of changing hormone levels in the body of women during the pregnancy period.

Got Puffy Eyes: This Is How You Get Rid Of Puffy Eyes

First Thing First: What Are Puffy Eyes?

Tired puffy eyes appears as if there is a bag or swelling around the eyes. There are several causes for puffy eyes such as fluid retention, inadequate sleep, or age-related muscular sagging. The condition may also occur due to allergies or other diseases. There are several ways through which a person manages puffy eyes.

Cucumber Slices Are Good For Puffy Eyes

People use cucumbers to manage several skin conditions, such as dry and itchy skin and sunburn. Cucumber contains caffeic acid and ascorbic acid that reduces the level of inflammation and accumulated fluid. It also hydrates the skin around the eyes and possesses anti-inflammatory activity. It also reduces the dark circles around the eyes. A refrigerated cucumber cut into slices could do wonders for relieving tired eyes. Keep slices on your eyes and leave them until they are no longer cold.

Ensure To Drink Plenty Of Water

There are different vital functions of water. One of the functions is to hydrate the skin. The absence of adequate water, a condition known as dehydration, may lead to puffy eyes. Therefore, it is essential to drink sufficient water to manage puffy eyes. As a rule, drink around 7-8 glasses of water every day. A mobile reminder may also help.

Lowering Salt Intake And Increasing Potassium Intake May Help Manage Puffy Eyes

Consuming an excessive amount of salt may increase the risk of several health problems, such as stroke and heart disease. In addition, excessive salt may cause fluid retention and may cause puffy eyes. Therefore, it is essential to limit the amount of salt consumption to 1.5 g. In addition, avoid eating foods rich in salt, such as processed foods, packed snacks, pickles.

You should increase the intake of potassium to manage puffy eyes. Consuming an adequate amount of potassium reduce fluid retention. You can incorporate potassium-rich food into your diets, such as beans, bananas, leafy greens, and yoghurt. Undergo blood tests to check if your potassium levels are normal.

Sound Sleep

Are you taking enough sleep? If not, then it would be the probable cause for your puffy eyes. Several reports have indicated that people not taking enough sleep are at increased risk for developing puffy eyes. Puffy eyes may also be due to wrong sleeping posture, as the water may accumulate under the eyes due to gravity. It may also result in dark circles. Sleep for at least 8-9 hours in a day and keep your head on a pillow to raise it. Sleeping flat on the stomach is not advisable.

Avoid Partying In Puffy Eyes

Partying means having heavy make-up, and for some people, it involves consuming alcoholic beverages. But wait! Both these are not good for puffy eyes. The chemicals present in make-up products may irritate and result in puffy eyes due to allergic reactions. In addition, consuming alcohol may result in dehydration, and as we discussed earlier, dehydration may result in puffiness. Further, frequently partying late at night may also result in less sleep.

Eye Drops May Benefit Puffy Eyes

Administration of eye drops may help in relieving allergic symptoms. Allergic symptoms also include puffy eyes and dark circles around the eyes. These eye drops constrict the vessels of the eye. Do not administer eye drops for a long time without consulting an eye specialist. Please read all the instructions of the eye drop before using it.

Cold Compress And Tea Bags Alleviate Eye Puffiness

Cold compress is one of the best methods to manage puffy eyes. Cold compress constricts the vessels and reduces the puffiness around the eyes. Take a clean towel. Soak the towel in cold water. Strain the excess water and keep the towel on your eyelids for a few minutes. It will reduce puffiness and swelling by eliminating excess fluid.

Teabags are also an excellent way to manage puffy eyes. Black tea contains caffeine. When you keep moistened and refrigerated tea bags on your eyes, the caffeine from the tea bags is absorbed by the skin. Caffeine improves blood circulation and reduces puffiness of the eyes. You need to keep the tea bags on your eyes for around 15-20 minutes.

Allergies May Be Also The Reason For Eye Puffiness

Allergies are one of the most common reasons for puffy eyes. If you have allergic reactions such as a topic dermatitis, consult your doctor and get treatment for allergies. Your doctor may prescribe you anti-allergic eye drops or oral medications. Once the allergy is treated, the problem of puffy eyes may resolve.

Caring Your Eyes During Work From Home

Overview

In this era of the coronavirus epidemic, the number of people working from home has significantly increased since the start of the year 2020. As a result, the time spent by a person in front of the screen has significantly increased. Eventually, this may lead to eye-related problems. Prolonged use of screens, especially computers, may increase eye strain. Even under the best ambient conditions, spending significant time in front of the computer screen can lead to an eye strain known as computer vision syndrome. Spending significant time in front of electronic devices may affect the functions served by the eye. It means that the eye’s ability to converge up close has been decreased. When we work on the computer, we blink less often than we should. Therefore, following these steps will help keep your eyes healthy and in good condition.

Rest Breaks Are Important For The Eyes

It is very important to rest a few times, especially when working from home. It is the most important tip for caring for your eyes during work from the period. Provide rest to your eyes for a few minutes after every twenty to thirty minutes of working time. You can also try to divert your attention to something far, least twenty feet away. Do this at an interval of every half an hour. This is known as the 20-20 -20 rule. After every 20 minutes of onscreen time, take your eyes  20 seconds off the screen and look 20 feet away. After every two hours of working, massage the muscles around the eyes or wash your face with cold water. Avoid rubbing your eyes with your hands. It will help in lowering the strain on your eyes.

Maintain Safe Distance From Device To Protect Eyes

You should always keep a proper distance between your eyes and your computer screen. It will reduce the strain on your eyes. The screen should be at a distance equal to your arm. The screen should be positioned below the level of your natural line of sight. Looking slightly downward is easier and ergonomically better. It will also keep your eyelids slightly closed and prevent the eyes from drying up.

Larger Fonts, Less Eye Strain

If you have ever noticed yourself squinting to read out the text on your computer screen. The smaller is the font size, the more pressure on your eyes. Smaller letters needs more focusing with both the internal and external muscles of the eyes. Therefore, increasing the font size will decreasing the strain. One more thing you can do for maintaining the health of your eyes is that do not to get too close to the screen when you are reading the text.

Keep Good Light For Better Visibility

Ambient lighing of the room room is way more important than you think. Insufficient lighting may put a strain on your eyes. A lighting setting that is too bright can also increase the strain on your eyes and cause headaches. Your screen must be bright enough that you do not need to squint while reading the texts on the screen. For decreasing the strain on your eyes from screen glare, you can also use the anti-glare screen protector over it.

Sitting In An Appropriate Posture

Maintaining a proper posture while working is very important. It is the first step in preventing eye strain. For example, while you are sitting on a chair, make sure that your feet are flat on the floor. Also, make sure that your wrist is not resting on the keyboard. The wrist must be remain lifted while typing or using a mouse.

Blinking Does Wonder For Our Eyes

When it comes to decreasing the strain on the eyes during the ‘work from  home’  season, this is the most common and easiest approach. Blinking is among the most important things we naturally do without even thinking of it. Blinking of eyes evens out the tear film and hence adequately lubricates the eyes. This moisture i.e tear film helps in preventing the eyes from getting dry.  Studies have revealed that the blinking rate of a person who works on computer screen is reduced to one third the normal rate. This may  lead to reduced vision, eye dryness, and irritation. Hence conscious blinking while onscreen is beneficial.

Astigmatism May Affect Your Night Vision: Know Why And Its Management Options

Overview

Astigmatism or cylindrical power is referred to as a condition in which the shape of the cornea or the lens of the eyes become irregular in curvature. This condition prevents the light from focusing evenly on the retina of the eye. In the united states, about every 1 in 3 people are having this problem. This can cause blurry or distorted vision at night. This may result in difficulty in driving at night time. If you have been diagnosed with astigmatism, then there are options to treat it.

What Is Astigmatism?

Astigmatism or cylindrical power is a very common refractive error in which the eye of the person is affected. It can be defined as ovalisation of the shape of either cornea or the lenses in your eye. Because of the imperfection in the curvature of the cornea or lens, it may affect the process of focusing light. It can make your vision blurry and affect the ability to see clearly especially during nighttime.

What Are The Symptoms Of Astigmatism?

These are the symptoms of astigmatism:-

  • Difficulty in seeing at night.
  • Headaches.
  • The blurring of vision.
  • Eyestrain or feeling of discomfort in eyes
  • Squinting to see clearly during driving at night
  • Distortion in vision, especially at night

While the most common and noticeable symptom of astigmatism is blurring of vision at both long and short distances, for some people, the symptoms may not be that much disturbing during the daytime.

What Is The Effect Of Astigmatism On Night Vision?

If you are facing problems in seeing at night, for example, if you have noticed issues like halos around street lights or glare from the headlight of the upcoming vehicles, then that does not mean that you are suffering from astigmatism. At night or in other low light conditions, our pupil dilates and allows more lights to enter the eyes for seeing better. This increases the symptoms of astigmatism and may increase the blurring and night glares. Many other medical conditions like myopia, cataracts, and glaucoma can also lead to these kinds of symptoms.

Effect Of Astigmatism On Driving At Night

All outdoor light sources such as traffic lights, headlights, reflective traffic signal board, neon display boards and brake lights illuminate brightly. This is for the drivers to see clearly during the night. These lights are very important for maintaining safe driving conditions. These artificial lights may cause scattering  of light resulting in glare, haloes, starbursts.

Astigmatism may affect your driving in the following ways:-

  • Fuzzy light beam or glares.
  • Feel of need to squint to focus
  • Streaks of light beams or glares from the headlights of the vehicles
  • Increase of vision-related problems during rain.
  • Lights or other things may look blurry.
  • There may be halos present around the light source.

Treatment Options For Astigmatism Improving Night Vision

Astigmatism may affect your vision quality at night and can progressively get worse over time. Fortunately, several options are available for treating this medical condition. Some of them are listed below:-

  • Eyeglasses: Glasses are an effective way to correct astigmatism. This will help you to look in a better way. The lenses in eyeglasses can correct the other eye problems also.
  • Contact lenses: Contact lenses works in the same way eyeglasses do. They have to be worn every morning after a bath and removed before bedtime. There are many varieties of lenses available. You can choose from soft disposable lenses, hard gas permeable lenses, and extended wear lenses.

Conclusion

Astigmatism can cause blurry vision and can typically affect your seeing ability at night. If you are suffering from this condition, then you may notice that lights look fuzzy, streaky, and there may be the presence of halos around lights. All this may make your driving difficult at night. If you are having fuzzy vision or eyestrain problems, then you must visit an eye specialist.

Ojas Eye Hospital A Center of Excellence for Contoura Vision, Femto Bladefree Lasik in Mumbai, India.