If you are thinking about wearing glasses, you have certainly reviewed the pros and cons of this step. Glasses are an essential element in the lives of people with poor vision, so they are carefully selected according to a set of criteria to ensure that they get the perfect glasses. In the following lines, we will review together through the Dalili Medical website whether wearing glasses continuously negatively affects eye health, in addition to everything related to glasses.

**When does vision improvement begin?**

 

Vision improvement usually begins as soon as glasses are worn, but a person may need some time to adapt to the new glasses and feel comfortable when using them. This adaptation period may take from a few hours to several days, as it varies from person to person. During this period, a person may feel some dizziness or a mild headache until their eyes adapt to the new lenses.

**What causes eye pain when using glasses?**

 

One of the problems associated with glasses is the headache that may accompany wearing them, as a result of the eye not adapting to the level of focus of the lenses. This requires the brain to make an extra effort so that the eye can see clearly.

**Do glasses affect eye size?**

 

In fact, if there is a high degree of myopia, the eye may appear smaller when wearing glasses, but the size of the eye itself does not change. However, the eyelids may be affected as a result of the strain caused by prolonged use of computers, making it difficult to open the eyelids, making it seem as if the eye has become smaller. But this is not a major problem related to glasses.

How can I be sure that the glasses are not suitable for me completely?

 

When wearing new glasses for the first time, you may feel a headache around the eyes and difficulty focusing. If these annoying symptoms are repeated, this indicates that the glasses are incorrect and that you are facing a problem related to the glasses, which requires changing the size.

Can the wrong size of glasses affect visual acuity?

 

Using the wrong size of glasses is a common problem that may lead to:

• Blurred vision when wearing glasses of the wrong size, which causes severe blurring of vision.

• Feeling dizzy and unbalanced whether sitting or standing.

• Inappropriate size of glasses can lead to severe dizziness, which some may think is due to anemia.

**Does wearing glasses affect poor vision?**

 

Some people believe that wearing glasses can lead to poor vision over time, but this is a misconception. Glasses do not lead to a deterioration in vision, but rather improve it and relieve eye strain. They correct refractive errors, making vision easier and clearer, without negatively affecting basic eye health. Glasses also do not negatively affect the muscles surrounding the eye. On the contrary, wearing glasses can reduce stress on these muscles by improving vision, which helps avoid the need to focus too much to see things clearly. This in turn reduces muscle fatigue around the eyes and enhances visual comfort.

**How ​​long should glasses be used?**

 

The duration of wearing glasses depends on the type of visual problem and the doctor's instructions. Some people may need to wear glasses all day, while others only need to use them while doing certain activities such as reading or driving.

**Do glasses improve vision?**

 

Eyeglasses are an effective and safe solution to most vision problems, as they provide the necessary care for the eye.

How can I restore my vision to 6/6 and avoid eyeglass problems?

 

- Eat foods that promote eye health.

- Wear protective glasses.

- Use sunglasses.

- Stay away from the computer screen for periods.

- Control diabetes.

- Manage chronic health conditions.

- Quit smoking.

- Get enough sleep.

Do I have to wear eyeglasses all the time?

 

Eyeglasses should be worn all the time in cases that require continuous vision correction, such as myopia or astigmatism. It is also preferable to wear them all the time while driving or when working on digital screens, especially when exposed to blue light for long periods.

Does wearing eyeglasses affect vision strength?

 

No, wearing eyeglasses does not weaken vision. On the contrary, eyeglasses are designed to correct visual defects such as myopia, hyperopia, and astigmatism, which helps improve vision instead of weakening it.

Does wearing glasses cause wrinkles?

 

The belief that wearing glasses causes wrinkles around the eyes is a myth and has no basis in truth. Wrinkles around the eyes are mainly caused by several factors, such as aging, exposure to sunlight, and repeated facial expressions. These factors may include squinting due to bright light or vision problems.

Does wearing glasses constantly harm the eyes?

 

The common belief that wearing glasses constantly negatively affects the eye muscles is a myth. In fact, glasses do not weaken the muscles or negatively affect vision. They are necessary to correct light deviations such as myopia, hyperopia, and astigmatism, without causing any harm to the eyes. The only exception is glasses prescribed to treat strabismus or amblyopia "lazy eye", which means weak central vision of the eye without an organic cause.

Do glasses affect the size of the eye?

 

The answer is no; glasses do not affect the shape of the eye except in cases of high degrees of myopia or when using an inappropriate size. In general, glasses do not affect the original shape of the eye, and it is not a disadvantage of eyeglasses that they make the eye look bad.

**The importance of wearing eyeglasses regularly**

 

1- **Improving the quality of life**- **Clearer vision**: Wearing eyeglasses helps improve visual clarity, making it easier to perform daily activities such as reading, driving, and watching TV.

- **Increased productivity**: With improved vision, individuals can work more efficiently and for longer periods without feeling eye strain.

- **Enhanced personal safety**: Clear vision helps reduce the risk of accidents and potential injuries in daily life, whether at home or on the go.

2- **Reducing visual stress** - **Reducing eye strain**: Glasses help reduce the strain on the eyes when trying to focus on near or far objects.

- **Reducing headaches and fatigue**: Visual stress can lead to headaches and general fatigue. Wearing glasses helps reduce these symptoms.

- **Greater comfort during visual activities**: Using glasses, people can read small texts or work on the computer for longer periods without feeling strain.

Are there any negatives to eyeglasses that affect the eye?

 

This is a question that many ask, and the answer may be yes. Some types of lenses may affect the external shape of the eye, making it look different from its natural shape. The type of lens is chosen based on the needs of the eye.

If you are experiencing negative effects due to eyeglasses, it may be better to replace them with medical contact lenses. This option is an effective solution to get rid of the problems of changing the shape of the eye that some may face as a result of wearing glasses.

Should you wear eyeglasses permanently?

 

Ophthalmologists recommend wearing eyeglasses permanently, especially in cases of severe visual impairment. Not wearing eyeglasses for long periods of time can lead to eye strain, which causes multiple problems such as constant headaches and pain in the eye area. Therefore, some consider one of the disadvantages of eyeglasses to be the inability to take them off for long periods, except when sleeping or while exercising.

What to do if the glasses are uncomfortable?

 

If you feel uncomfortable while wearing glasses, it may be due to one of the following reasons:

1. **Not measuring the right size**: The glasses may be uncomfortable due to not measuring the right size, which leads to you feeling headaches or dizziness and general discomfort.

2. **Uncomfortable frame**: If you get glasses with non-original frames, you may feel uncomfortable while wearing them, and it may develop into skin sensitivity as a result of using them for long periods.

3. **Inappropriate shape for facial features**: You may notice a change in your facial features when wearing glasses, and this change may be negative if you do not choose the right shape for your features.

If you experience any of these problems, it is advisable to consult an ophthalmologist to get the correct measurement, and choose glasses from well-known brands, in addition to choosing a design that suits the shape and size of your face.

Does poor vision get worse over time?

 

Yes, poor vision can get worse over time if you do not wear appropriate glasses. This is due to several factors, including aging, genetic factors, visual stress resulting from daily activities, chronic diseases such as diabetes, and continuous exposure to harmful sun rays. It is important to follow a healthy lifestyle, but do not worry, wearing appropriate glasses can help reduce this visual deterioration. Here's a breakdown of how each of these factors affects vision loss over time:

1- The effect of aging on visionAs we age, natural changes occur in the structure and function of the eye, which can lead to vision loss over time. For example, the lens of the eye begins to gradually lose its elasticity after the age of forty, leading to a condition known as presbyopia, where it becomes difficult to focus on close objects. This natural deterioration in vision can worsen over the years, making it necessary to wear glasses or contact lenses to improve vision.

**2- The effect of genetic factors on vision loss** Genetics are a major factor in determining the likelihood of vision loss over time. If you have a family history of vision problems such as nearsightedness, farsightedness, or astigmatism, you may be more likely to develop these problems. Genetics can also affect the severity and speed of vision loss, meaning that some individuals may experience worsening vision problems faster and more than others.

**3- Daily habits that lead to eye strain** Daily activities that require high visual concentration, such as reading for long periods, using computers and smartphones, and watching screens continuously, contribute to the deterioration of vision over time. The visual strain resulting from these activities can lead to problems such as dry eyes, headaches, and blurred vision. If regular breaks are not taken and appropriate lighting is not used, these symptoms may become chronic, exacerbating vision problems.

4- Chronic diseases and their impact on eye health Some chronic diseases, such as diabetes and high blood pressure, negatively affect eye health and may contribute to the deterioration of vision over time. For example, diabetes can lead to serious complications such as diabetic retinopathy, which causes damage to the blood vessels in the retina and may lead to vision loss. Good control of these diseases through appropriate medical treatment and periodic follow-up can help reduce their impact on vision.

**Eyeglasses Components and How They Work**

 

Eyeglasses are an optical device that aims to correct vision problems such as nearsightedness, farsightedness, and astigmatism, in addition to other types of refractive errors. Eyeglasses consist of a frame that contains lenses specially designed to improve vision.

1. **Frame**The frame consists of two main parts: the bridge, which rests on the nose,The arms (temples) extend on the sides of the head to hold the glasses in place. Frames can be made of a variety of materials such as plastic, metal, or a combination of the two.

2. **Lenses** The lenses are the main part of the glasses responsible for correcting vision, and they may be:

- **Concave lenses**: used to correct nearsightedness. These lenses are thin in the middle and thick at the edges, as they work to scatter light to focus on the retina.

- **Convex lenses**: used to correct farsightedness. These lenses are thick in the middle and thin at the edges, and work to gather light to focus on the retina.

- **Cylindrical lenses**: used to correct astigmatism, and are designed to treat irregular curvatures in the cornea.

**Benefits of Eyeglasses:**

**Improved Vision:**Eyeglasses correct visual defects such as nearsightedness, farsightedness, and astigmatism, which contributes to improving the quality of vision and facilitating daily activities such as reading and driving more safely.

**Comfort:**Eyeglasses provide immediate comfort when worn, without the need for any medical or surgical procedures, and can be easily adjusted if vision measurements change.

**Eye Protection:**Some eyeglasses come with lenses that provide UV protection or reduce glare, protecting the eyes from damage caused by prolonged exposure to sunlight or screens.

**Less Intrusive:**Eyeglasses do not require direct contact with the eyes as is the case with contact lenses, which reduces the risk of eye infections or irritation.

**Expressing Personality:**Eyeglasses are available in a variety of designs and shapes, allowing individuals to express their personality or follow the latest fashion trends.

**The difference between vision correction and vision treatment**

 

Vision correction refers to improving vision through the use of optical tools such as glasses or contact lenses, as these tools work to modify the path of light to reach the retina correctly.

Vision treatment means using medical or surgical means to permanently or semi-permanently correct or improve visual defects, including:

- **Refractive surgery**: such as LASIK surgery, which aims to reshape the cornea to improve vision without the need for glasses.

- **Medical treatment**: In some cases, medications or other treatments can be used to treat eye problems, such as eye infections or cataracts.

- **Glasses as a therapeutic tool**: For children under the age of seven, glasses can be an effective therapeutic tool in cases such as strabismus, as they contribute to developing vision and achieving visual balance between the eyes.

**How ​​do eyeglasses contribute to improving vision**

 

Glasses work to modify the path of light entering the eye, allowing it to be directed accurately towards the retina, which is the part responsible for sending visual signals to the brain. In myopia, light is focused in front of the retina, while in hyperopia, light is focused behind it. In both cases, these deviations make it difficult to see properly, and this is where the importance of eyeglasses that correct these refractive errors comes into play, enabling a person to see things clearly.

But have you ever wondered how eyeglasses or lenses correct these errors and improve vision?

 

Eyeglasses improve vision by modifying the path of light entering the eye, directing it accurately towards the retina. In the following lines, we will review in detail the role of eyeglasses in each case.

**1- The role of eyeglasses in myopia**In cases of myopia, light is focused in front of the retina instead of reaching it, which leads to blurred vision of distant objects. Eyeglasses designed for this purpose use concave lenses, which modify the path of light to reach the retina properly, making distant vision clearer.

**2- The role of eyeglasses in hyperopia**In cases of hyperopia, light is focused behind the retina, causing blurred vision of nearby objects. The lenses used in farsighted glasses are convex, helping to direct light to focus properly on the retina, making it easier to see nearby objects clearly.

**3- The role of glasses in astigmatism**In cases of astigmatism, there is an irregularity in the surface of the cornea or lens of the eye, which leads to distorted vision at all distances. Lenses designed for astigmatism are cylindrical in shape, and help correct distortions in the path of light, which improves vision in general.

**4- The role of glasses in treating strabismus**In cases of strabismus, the eyes have a problem with coordination, which leads to difficulty focusing on the same point. Glasses with prismatic lenses can help modify the path of light, which helps correct visual aberration. This enhances visual balance and helps improve vision.

**Disadvantages of glasses**

When deciding to buy new glasses, it is natural to think about the pros and cons associated with glasses.

Here are some of the disadvantages you may encounter when buying new glasses:

**Inappropriate size:** Many people may face a problem in choosing the right size for the glasses, not only in their frame, but also in the degree of their lenses. To avoid this mistake, it is necessary to conduct the necessary examination to determine the correct size, and to remanufacture the lenses by a specialist.

**Change in appearance:** You may feel a change in your appearance, perhaps negatively, after wearing medical glasses. This is often due to choosing a frame that does not fit the shape of your face. Therefore, it is important to choose medical glasses that match the features and dimensions of your face.

**The need to wear them all day:** Wearing glasses all day may be annoying at first, but over time, this habit will become part of your daily routine.

**How ​​to choose glasses perfectly**

To avoid the defects of medical glassesHere, we offer you the best way to choose the right glasses for you:

**The right lens:** Make sure to choose the right lens in terms of size and type, to avoid any problems while wearing your glasses.

**The right frame:** The frame of the glasses should be chosen based on the shape of your face. There are glasses that suit the oval face, and others that suit the square face, while different shapes of frames can suit the triangular face. In all cases, the right glasses are chosen according to the shape and features of the face.

**Glasses size:** It is necessary to choose the size of the glasses that suits the size of your face. It is not reasonable to choose large glasses for a small face, or small glasses for a large face, as this will lead to a clear imbalance in the appearance of the face.

**Blue light protection glasses:** It is important to choose blue light glasses, which protect against blue rays, as they are considered essential glasses in our modern era.

**The harms of not using glasses**

1- **Increased visual stress**Not wearing glasses when needed can lead to constant visual stress. This stress is especially evident when trying to focus on near or far objects without proper visual support. People who suffer from this problem often experience frequent headaches, fatigue around the eyes, as well as neck and shoulder pain due to constant stress.

2- **Worsening vision problems** Failure to correct refractive errors such as nearsightedness or farsightedness can worsen these problems over time. The eye tries to adapt to blurry vision in ways that can lead to further deterioration in vision. For example, nearsightedness may get worse if not properly corrected, making it more difficult to see without glasses and increasing dependence on them in the future.

**3- The impact of visual stress on general health**Visual stress can have a significant impact on general health. Symptoms such as persistent headaches, chronic fatigue, and sleep disturbances may become common among individuals who do not use their glasses when needed. Visual fatigue can also lead to decreased energy levels, difficulty concentrating, and increased nervous tension, which negatively affects the quality of life and a person’s ability to perform daily tasks efficiently.

**How ​​to adapt to eyeglasses problems**

 

• If you experience a sudden loss of vision, you may need to wear eyeglasses or adjust the size of your current glasses. This change may be due to some annoying symptoms such as headaches or dizziness, in addition to difficulty seeing up close due to nearsightedness or farsightedness due to farsightedness. In any case, you may face some challenges when using new eyeglasses.

• It is important to give yourself some time to adapt to the new glasses, as you may need a few days or even two weeks to get used to them, with the possibility of some mild symptoms appearing.

• If symptoms such as dizziness, headaches and eye strain persist, it is necessary to see your doctor again, as this may indicate the need to adjust the size of your eyeglasses.