Before to get a prescription lenses, it is important to know the difference between an ophthalmologist, an optometrist, and an optician.
Ophthalmology is a science and this is a branch of medicine that studies eye diseases and what is the reason they appear as well solutions to fix the defect.
Although their main role is to keep your eyesight healthy, there is something to know about the professional involved.
An ophthalmologist is a doctor used for the treatment of eye diseases and performing surgical procedures to get this result.
An optometrist is the one who will suggest what kind of lenses or glasses are necessary to improve eyesight when something wrong is found with your vision.
Finally, we have the optician who will create a pair of glasses according to the request of an optometrist.
Thanks to the quick and efficient diagnosis by an ophthalmologist, many eye diseases can be prevented from spreading because sometimes this can lead to permanent damage of your vision.
However, to get the care you deserve, you need to find an opthalmologist who might be sure you can trust.
If you are seeking for help, you deserve the best possible care. It is clear that it is important to do a little research before contacting a clinic, to be sure that you are going to the right place. It is important to know that ophthalmologists are using leading international trends when it comes to ophthalmology and that they have regularly to train with seminars.
What is an indication you need to visit an ophthalmologist?
As a rule, you should go for a regular eye examination at least every year with an optometrist. However, few people follow this suggestion and do it. You should pay attention if someone in the family has certain eye problems, because some diseases can be hereditary.
When you have some children, their first examination is recommended before the age of three, the second around the age of six, and until the age of fourteen, one visit per year is recommended.
But when do you really have to visit an ophthalmologist?
The good news is that in more than 80% of cases, if you do an examination this will bring a positive outcome when it comes to your vision. However, there are many other signs that will indicate that you should do an examination.
The most common warning signs are eye fatigue and headaches, if you have a double or blurred image, if you have a feeling of pressure in the eyes, and many others.
One of the main signs that signal to adults that something is wrong with your vision is difficulty driving at night.
Also, it is not new that diabetics and people who suffer from a disease called lupus, as well as those who have problems with the thyroid gland, they must be very careful because they already have predispositions for vision loss and eye disease.
The sensitivity of the eye to light, called photophobia can indicate a serious problem such as an eye infection, corneal abrasion, and it can also indicate meningitis: this one is a disorder of the central nervous system.
You should perform an examination and hear an expert opinion to be sure you are not facing this kind of situations.
How to preserve your eye health?
As with your general health, proper nutrition is an important factor to keep in mind. It is known that foods rich in minerals and vitamin A have a positive effect on your eyes. A lack of this vitamin can make you blind.
Just some of the foods that are good not only for eyesight but for the whole body are: fish, green vegetables, whole grains, eggs, beans, sunflower seeds, beef and carrots.
Every food is rich in different minerals and vitamins and that is the reason it is important to eat them when necessary. For example, if you experience dry eyes, this is an indication of lack of omega 3 fatty acids, and remember fish is a perfect source of omega 3 oil.
Green vegetables such as kale, spinach, and broccoli are great antioxidants and are also rich in vitamins C and E.
Eggs can be useful to protect you against night blindness and dry eyes, and also increase the amount of protective pigment in the macula.
If you do not know what is the macula is, remember this a part of the eye that controls central vision.
In addition to nutrition, it is important to protect your eyesight by avoiding looking at the screen of your computer for a long period of time. However, if your job requires it, use an anti-reflective glass to help you. These are special glasses without diopters but there is a multi-layer coating that puts it over the glass and can protect your eyes.
Another thing you can do for yourself and your eyes is to wear sunglasses because the sun produces ultraviolet radiation and they can be harmful to your eyes. These dangers should be important to remember for those people who have had multiple cataract surgeries because you may experience sensitivity to the sun’s rays.
Smoking is going to damage eyesight. Although many are aware that smoking leads to various serious illnesses, they do not give up no matter what.
Smoking may affect your vision by increasing the risk of developing macular degeneration. This can damage your optic nerve.
Some exercises can improve your vision. They will not take too much time, and they will mean a lot to your eyes. Circling your eyes in a circle is one of them and it is quite simple to perform.
Just sit comfortably in a chair and start with these simple exercises and your eyes will thank you.
Try to fix in this kind of suggetions and remember to ask your doctor about the best direction to follow to understand if there is some kind of problems to your eyes.
Right now, vision is something extremely important and impossible to substitute with some artificial technology. Some experiment started to create some electronic eyes and there are some nice results but still is quite far away the day when will be able to substitute a human eye perfectly.