LASIK stands for Laser In-situ Keratomileusis. This is a common eye surgery that helps in correcting vision problems. During this procedure, the cornea of the eye is cut across by a medical expert to raise the tissues and reshape them to correct vision. LASIK is suitable for patients who have shortsightedness, long sightedness or who suffer from astigmatism.

Here are the 5 benefits that a LASIK surgery offers:

1. Improved vision

A study reveals that 95% of the people who underwent this surgery achieved uncorrected visual acuity of 20/40 and 85% of the people achieved 20/20 vision. This procedure ensures that a patient achieves enhanced vision.

2. Quick results and recovery

This surgery enables you to return to your normal schedule immediately the day after the surgery. You can have clear and improved vision within a day.

3. Long- lasting outcomes

A minimum timeframe of 3 months is required for the eyes to adjust, after which LASIK results are permanently noticeable in a patient. No follow up procedures are required unless something wrong went with the surgery. The patient will continue to have improved vision unless there is any normal loss due to illness or aging.

4. No need of glasses

You no longer require glasses as your vision turns to normal post-LASIK surgery.

5. Goodbye contact lenses

LASIK surgery will help eliminate the need for contacts. You will be able to avoid all the problems pertaining to wearing a contact lens, including lens solution.

5 Benefits of Lasik Surgery

Most of us take our eyes for granted. It has been often noticed that an individual splurges on expensive sunglasses for looking smarter. But, when it comes to the health of eyes, he or she is either ignorant or simply reluctant to do anything. This tendency is bad for the health of your precious eyes.

Remember, how you use them to stare at the screens of your gadgets all day long. Take out some time from your busy schedule and take care of your eyes. They are precious and vulnerable too.

Follow the tips below to keep your eyesight intact till your dying day:

Eat right for a good vision: It is very important to provide the right and sufficient amounts of nutrients to your body for developing or maintaining a good eye sight. Include nutrients such as omega-3 fatty acids, lutein, zinc, and vitamins C and E in your regular diet to boost your eyesight. Food items like green and leafy vegetables, salmon, tuna, and other oily fish, eggs, nuts, beans, and other non-meat protein sources, oranges and other citrus fruits or juices and oysters and pork are excellent for the eye. The intake of a balanced diet keeps you away from diabetes, which causes blindness.
Give up smoking: Cigarettes or other tobacco products are bad for your eyes. They make your eyes more vulnerable to diseases like cataracts, optic nerve damage, and macular degeneration.
Guard your eyes from sunlight: It has been found that long exposure to sunlight leads to damage of the eyeballs. This happens as the UV rays in sunlight have an adverse impact on our eyes. You must put on sunglasses when you are outdoors for a longer period. You must choose sunglasses which give you 90 to 100 percent protection against sunlight. UV rays can cause cataracts and macular degeneration.
Avoid the screen: It is advisable to not spend long hours sitting in front of the computer screen or TV. Take breaks while working on the computer. Also, remember blinking your eyes while staring at the screen to avoid drying up of the eyes. Blinking increases tear production, keeping the eyes moist and healthy.
Use safety devices: If you work with hazardous substances, it is advisable that you put on safety devices on your eyes for their protection.
Hydrate your eyes: In order to have a good vision, you must hydrate your eyes by splashing water on your eyes wide open at specific intervals in a day. When you wash your face after returning from outside, don't forget to wash your eyes as well. As you splash water on the eyes, the dust particles on the surface of the eyelid, gathered from outside, gets washed away. f you wish to discuss about any specific problem, you can consult a ophthalmologist.

Tips for Improved Eye Health

Sunglasses are an important part of the accessories you use in summer or any time of the year. They help you to look fashionable and stylish and also make a pretty good style statement. But is that the only job of sunglasses? Or do they have something more to them? Here are a few reasons why sunglasses are more than just a style statement:


1. Decrease in eye problems: Generally, you use sunscreen to protect your skin from the Sun s glare. Similarly, sunglasses protect your eyes from the harmful UV rays of the sun. It is extremely important for you to protect the eyes so that the harmful UV rays cannot enter the sensitive eye tissue and harm them. If you do not use sunglasses, then you have a higher chance of damaging your eye tissue than a person who uses them regularly. Bear in mind that the strong UV rays can cause serious permanent damage to your eyes.


2. Protection from other environmental components: Not only is the sun harmful to your eyes, but also the wind can be extremely dangerous for them. Dirt, sand, dust particles can fly into your eyes even when just a breeze is blowing. On a windy day, damage can be much more. If you are wearing sunglasses when out on a windy day, they act like a shield to your eyes against the wind and the particles,which might enter your eye.


3.  Helps clear vision: It s often difficult to have a clear vision when out in the Sun. The bright sunlight doesn t give you the clarity in vision. Without protection, you will have reduced vision as the bright glare of the Sun might cause you discomfort in your eyes and limit your vision as you will have to squint in the bright light.


4. Helps prevent aging: Although it might sound a bit surprising, but wearing sunglasses actually helps in prevent aging. The bright glare of the sun causes you to squint and this causes the age lines to appear. So, if you wear sunglasses and your eyes are protected from the bright sunlight, then you will not be squinting anymore, and hence it will not cause the age lines to appear before time.


So now, before you think that sunglasses only make you look good, think again about how they actually do much more than that.

4 Reasons Why Sunglasses are More than Just a Style Statement

Allergic conjunctivitis is the result of a foreign particle (allergen) coming in contact with the eye. Once this happens, the immune system overreacts resulting into an inflammation of the eye. The eyes sore with pain. The over secretion of the histamine dilates the blood vessels causing the nerve to irritate and blood vessels of the eyes to expand. Some common reasons of allergic conjunctivitis include eye drops, pollen, dust mites, makeup and animal fur. The good news is that allergic conjunctivitis is easily treatable. Here are top five ways to deal with this condition:

Taking care of the eye: It is advised not to wear contact lenses until the symptoms go away fully. If any medication is used, a person must wait for at least 24 hours before putting on the contact lenses. Sometimes our hands carry major pollens that result in allergic conjunctivitis. It is equally important not to rub the eye without washing both the hands. Many studies have also reported that frequent bathing of the eye with cold water helps to clear the symptoms quickly. Some even say that frequent splash of warm water does the trick.
Avoid the allergen: Allergen being the villain behind the occurrence of this condition, it is very important to stay away from it. In peak pollen times, it makes sense to close the door. In case a person must go out, it makes sense to wear a sunglass. A pillow made of feathers should be changed every week to stay away from the infection. The number of dust mites at home should be decreased as much as one can.
Antihistamines: To quickly get rid of allergic conjunctivitis, doctors often prescribe antihistamines. It can be in the form of eye drop or oral presentation. They can successfully counter the effect of histamine which the body produces because of the hyper activity of the immune system. An antihistamine can block the aggressive effect of the immune system in a short time. Some of the commonly prescribed histamines include loratadine, cetirizine, emedastine, and ketotifen. People taking this form of the medicine for the very first time should refrain from carrying heavy load or driving.
Mast cell Stabilizers: These takes a little longer to act as compared to antihistamines. Their effects, however, are more lasting compared to its peers. Some of the popular mast cell stabilizers include nedocromil and lodoxamide. This medicine belongs to a non-steroid family and can successfully block the chemicals that cause inflammation.
Corticosteroids: These medicines are only prescribed by doctors when the symptoms of allergic conjunctivitis are serious. They belong to the steroid family of medicine produced synthetically. They can reduce the immune response of the body quickly and reduce the swelling as well. They can have possible side-effects. It is therefore wise, to consult a doctor before using it.

Allergic Conjunctivitis - 5 Top Ways To Deal With It!

Glaucoma is a group of diseases that causes damage to your eye's optic nerve and gets worse over time. The optic nerve is a bundle of millions of nerve fibres which carry visual impulse from the retina at the back of eye to the brain. The increased Eye pressure, called intraocular pressure, can damage the optic nerve and fasten the natural nerve fibre loss. Since nerve cells can't regenerate this damage is permanent and irreversible.

Without treatment, glaucoma can cause total permanent blindness within a few years. Because most people with glaucoma have no early symptoms or pain from this increased pressure, it is important to see your eye doctor regularly so that glaucoma can be diagnosed early and treated before significant functional visual loss occurs.

If you are over age 40 and have a family history of glaucoma, you should have a complete eye exam with an eye doctor every one to two years. If you have any risk factors, you may need to visit your eye doctor more frequently.

What Are the Symptoms of Glaucoma?

For most people, there are usually few or no symptoms of glaucoma. The first sign of glaucoma is often the loss of peripheral or side vision, which can go unnoticed until late in the disease. This is why glaucoma is often called the "Sneak Thief of Vision" or "Silent Thief of Eye Sight".

If you have any of the following symptoms, seek immediate medical care:

Seeing halos around lights
Vision loss
Redness in the eye
Eye that looks hazy (particularly in infants)
Nausea or vomiting
Pain in the eye
Narrowing of vision (tunnel vision)
Risk Factors

There are several risk factors, which may lead to glaucoma, such as

Age of the individual
Ethnicity- African, Caribbean, Hispanics and Asians are at higher risk
Increased eye pressure or IOP History of glaucoma in family or relatives
Presence of Myopia or Hyperopia
Previous eye injuries
Use of steroids- as injections, tablets, eye or ear drops or ointments or protein supplements for muscle building in gyms or inhalers
Previous history of anemia
Individuals conditions affecting blood flow like hypertension, diabetes or high blood sugar, migraine etc are also at risk.
Treatment-

The treatment for glaucoma relies on the nature and seriousness of every case. Generally, glaucoma cannot be totally cured, but it can be controlled. Eye drops, pills, laser strategies, and means of surgery are utilized to maintain and prevent further harm from happening. Talk to your eye doctor to find out if you are at risk of developing glaucoma.

Glaucoma - 7 Signs You Are Suffering From It!

Glaucoma is a group of diseases that causes damage to your eye's optic nerve and gets worse over time. The optic nerve is a bundle of millions of nerve fibres which carry visual impulse from the retina at the back of eye to the brain. The increased eye pressure, called intraocular pressure, can damage the optic nerve and fasten the natural nerve fibre loss. Since nerve cells can't regenerate this damage is permanent and irreversible.

Without treatment, glaucoma can cause total permanent blindness within a few years. Because most people with glaucoma have no early symptoms or pain from this increased pressure, it is important to see your eye doctor regularly so that glaucoma can be diagnosed early and treated before significant functional visual loss occurs.

If you are over age 40 and have a family history of glaucoma, you should have a complete eye exam with an eye doctor every one to two years. If you have any risk factors, you may need to visit your eye doctor more frequently.

What are the symptoms of glaucoma?

For most people, there are usually few or no symptoms of glaucoma. The first sign of glaucoma is often the loss of peripheral or side vision, which can go unnoticed until late in the disease. This is why glaucoma is often called the" sneak thief of vision" or" silent thief of eye sight.

If you have any of the following symptoms, seek immediate medical care:

Seeing halos around lights
Vision loss
Redness in the eye
Eye that looks hazy (particularly in infants)
Nausea or vomiting
Pain in the eye
Narrowing of vision (tunnel vision)
Risk factors-

There are several risk factors, which may lead to glaucoma, such as

Age of the individual
Ethnicity- african, caribbean, hispanics and asians are at higher risk
Increased eye pressure or iop history of glaucoma in family or relatives
Presence of myopia or hyperopia
Previous eye injuries
Use of steroids- as injections, tablets, eye or ear drops or ointments or protein supplements for muscle building in gyms or inhalers
Previous history of anemia
Individuals conditions affecting blood flow like hypertension, diabetes or high blood sugar, migraine etc are also at risk.
Treatment-

The treatment for glaucoma relies on the nature and seriousness of every case. Generally, glaucoma cannot be totally cured, but it can be controlled. Eye drops, pills, laser strategies, and means of surgery are utilized to maintain and prevent further harm from happening. Talk to your eye doctor to find out if you are at risk of developing glaucoma.

Are You at a Risk of Glaucoma? What You Need to Know?

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