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Protecting your eyes from the sun is just as necessary as protecting your skin. The sun can do a lot of harm to both your eyes and your skin. Therefore, you should wear sunglasses to secure against the harm caused by UV rays. You should choose sunglasses that guarantee this protection. There are many reasons why you should wear sunglasses, especially when you’re going outside in the hot summer days.

UV light and your eyes

Ultraviolet radiations (UV rays) from the sun can cause diverse effects on the health of the eyes. Too much exposure to UV rays can lead to photokeratitis which is also known as a visual deficiency. It is transitory yet agonizing sunburn of the eye’s surface. Wide caps and umbrellas can obstruct around 50% of UV radiation from the eyes yet optometrists say that isn’t sufficient security.

How do sunglasses protect your eyes?

1. Blue Light Protection

The blue and violet rays of the sun are a range that has been a cause for macular degeneration principally for people that are “sun delicate.” With sunglasses your eyes are protected from blue light.

2. Clear vision

The sunshine and glare meddles with proper vision and the ability to see clearly. On hot days people without eye protection are forced to squint which makes the eyes water. Wearing sunglasses allows for less or no squinting and clear vision on bright days.

3. Dull adjustment

Spending only a few hours in daylight can still harm the eye’s capacity to adjust rapidly to evening or indoor light levels. This can make driving during the evening after spending a day in the sun unsafe. Sporting a pair of sunglasses can adjust for the dullness that eyes can experience after numerous hours exposed to the sun.

4. Skin Cancer

Disease of the eyelids and skin around the eyes is more common than individuals might expect after all eyes are a very sensitive part of the body. Individuals should wear sunglasses outside whether they are working, walking, driving, observing a sports game, running errands or doing any activity in the sun.

The different kinds of sunglasses you can get

Sunglasses are very stylish. Sunglasses come in numerous shapes, sizes, styles, and colors. You can have a variety of sunglasses for various purposes or to match with trends and clothing styles! Many people adore the Audrey sunglasses because they’re flexible and work for any occasion. The Morrison sunglasses are also an awesome decision in case you’re searching for something with a touch of ageless style. These glasses keep you protected from the sunlight while looking cool and polished. Some other popular kinds of sunglasses are as follows.

• Aviator
• Brow-line
• Retro square
• Round frames
• Sports sunglasses
• Clip-On
• Cat-eye

Factors for selecting the right type of sunglasses

Regardless of what look you’re going for, from traditionally cool to current and chic, there are alot of sunglasses that will make you to look and feel great. The right match of ladies’ sunglasses or men’s sunglasses can add a lot to your look but there are numerous features you need to consider when comparing different kinds of sunglasses. These include:

• Sizing
• Fit
• Frame Material
• Lenses
• Protection

Have a safe and terrific time out in the sun!

What Is Nearsightedness?

Myopia, or more commonly known as nearsightedness, is quite a common disorder found both in children and older adults. The condition is a refractive error in the lens of the eye, which results in nearer objects appearing clearer while further objects appear blurred.

Nearsightedness is caused when the natural focal length of the eye becomes too powerful and the eye becomes elongated. As a result, the image is formed in front of the retina instead of on it, creating a blurred and unclear effect.

The actual cause of myopia is still in debate, though some theories have been provided, the most common of which says that staying too close to screens and books leads to nearsightedness, though this theory still need to be proven.

As much as the bodily cause for nearsightedness is not very well understood, but treatments are available. Most of the time, people opt for concave lens glasses to correct their vision. However, contact lenses, and even laser eye surgery has been known to be just as effective, though a bit more expensive.

What Is Farsightedness?

Hyperopia, or more commonly known as farsightedness is a medical condition in which the person is able to focus on further objects, but nearer objects seem blurry. This is in effect caused by the eye becoming too short, or is the result of the lens losing its natural power. The disease is most common among adults.

Farsightedness is usually corrected by eyeglasses with convex lenses, although laser surgery and contact lenses have recently seen the light. Another modern technique used to correct the farsightedness is to get refractive surgery done which completely alters the shape of the cornea and therefore increases refractive vision. There are several choices and options you can go for, as there are a wide variety of eye surgeries from which you can choose from. However, we would highly recommend you to consult with your eye care professional first.

How to determine if you’re farsighted or nearsighted?

Let us talk about the basics first, when you are diagnosed with farsightedness or nearsightedness, the eye care professional will probably hand you a prescription and they will also inform you of the degree to which your eyes have been affected.

There are two ideas you will need to keep in mind when attempting to read or comprehend the prescription: “OS” and “OD”. These terms define the degree of nearsightedness or farsightedness to the left eye and right eye respectively.
The next part is relatively easy as it involves a single number that indicates the power of the lens which you will need in order to sharpen or correct the images for your eyes. If, for example, this power is in positive range, then you have been diagnosed as farsighted. The higher the number, the greater degree of farsightedness. If it turns out to be a negative number, then you can consider yourself nearsighted.

An optometrist is a medical professional who authorized and licensed to practice on a person’s eyes. Optometrists are important health care professionals for eyes and who provide in-depth eye and vision maintenance. This incorporates administering and refraction, recognition/finding any illness or flaw in the eye and the recovery of the deficiencies in the eye framework.

What do they do?

An optometrist is a doctor who is an independent professional and health care expert for the eye. These professionals analyze, treat, diagnose and oversee wounds, infections, and disarranges of the eye. They also perform the following additional duties:

1. Optometrists recommend prescriptions, low vision restoration, vision treatment, display focal points and perform specific surgical procedures.

2. They advise their patients with respect to non-surgical and surgical alternatives that meet their affiliated visual needs with their occupations, hobbies and overall way of life.

What sort of education do Optometrists require?

Optometrists complete undergrad training in a university or college and then apply for a four years professional degree program at an institute of optometry and get the doctor of optometry degree.
Many optometrists complete a discretionary residency in a particular period of training. A few optometrists get extra clinical teaching after optometry school. They center on customary vision care and recommend eyeglasses and contacts if clients will benefit from them.