What is a squint? Symptoms, causes, and treatment
No one among us wants to have beautiful, captivating eyes that exude confidence and attract others. However, not everyone is lucky enough to have a perfect gaze, for example, when facing the condition of strabismus. So what is strabismus, what are its causes, and can it be remedied? Let’s explore this in more detail in the following article.
1. What is strabismus?
Strabismus is a condition where the two eyes do not look in the same direction due to an imbalance in the activity of the eye muscles. This leads to one or both eyes being misaligned, not focusing on the same point.
Strabismus can be classified based on the direction of the eye misalignment, including:
- Convergent strabismus: The eye is misaligned inward, towards the nose compared to the other eye.
- Divergent strabismus: The eye is misaligned outward, towards the ear compared to the other eye.
- Vertical strabismus: The eye is misaligned upward compared to the other eye.
- Downward strabismus: The eye is misaligned downward compared to the other eye.

2. How to recognize crossed eyes
To recognize crossed eyes, you should look for the following signs:
- Both eyes do not look in the same direction.
- Headaches, eye strain due to the need to constantly adjust the eyes to work together.
- Images received may be overlapping or blurred because the eyes do not coordinate to create a single image.
- Can cause the eyes to retract or bulge, disrupting facial symmetry.
- Difficulty concentrating, especially in young children due to the lack of synchronization in the activity of both eyes.
- The eyes may move unevenly, for example, each eye looking in a different direction when focusing on the same point.
- Tendency to squint one eye when looking at objects far away or in bright light.
3. Causes of crossed eyes
The condition of crossed eyes can arise from many causesdifferent causes, including:
3.1. Congenital
Congenital strabismus often appears in children at 2 years old, due to the effects of diseases in the brain area, causing paralysis of the nerves and organs of the eye. When the muscles work unevenly, one muscle weak and one muscle strong causes the two eyes to look in different directions, leading to strabismus.

3.2. Accidents, head injuries
Accidents or head injuries can damage the nerves or muscles that control the eyes, leading to an imbalance in the functioning of the eyes and causing strabismus. These injuries can temporarily or permanently affect the coordination ability of the eyes.
3.3. Eye muscle damage
Damage or weakness of the eye muscles can cause an imbalance in the functioning of the muscles that control the eyes, leading to strabismus. The causes of eye muscle damage may be due to infections, autoimmune diseases, or other issues affecting the eye muscles.
3.4. Some diseases
The condition of strabismus may be due to some diseases such as cataracts, retinoblastoma, corneal scarring, refractive errors,… In addition, vascular diseases such asHigh blood pressure and diabetes can also affect the muscles and nerves controlling the eyes, causing strabismus.Bad? The appearance of a person with cross-eyed in physiognomy
Cross-eyed is not highly regarded in both aesthetics and physiognomy. Aesthetically, misaligned eyes make the face lose its balance, affecting the demeanor and can cause a lack of confidence when communicating. In physiognomy, people with cross-eyed are often considered to have an insincere, petty personality or find it difficult to create a good impression with others. Therefore, having cross-eyed can become a barrier in life, making those affected feel inferior and shy when communicating. This can create difficulties in making a good impression and building relationships with those around them. Cross-eyed can be remedied by various methods, depending on the severity and the cause of this condition. Accordingly, you can improve it in several ways such as: Every day, you should spend an appropriate amount of time when it is bright but not too glaring to practice. You should observe chain-like objects by looking alternately from one house to another or from one imagebefore moving to the next image in order. In the early days of practice, you may find it boring and easy to get discouraged. However, if you persist in doing this exercise every day, it will significantly improve your eye coordination and minimize the negative impact of strabismus. Vitamin A plays an important role in maintaining eye health. Supplementing vitamin A through diet (carrots, fish liver oil, bell peppers,…) or dietary supplements can help improve the condition of strabismus. Changing lifestyle habits can help reduce stress on the eyes. Accordingly, you should limit the time spent using electronic devices, ensure that the working environment has appropriate lighting, and regularly perform eye relaxation exercises. Wearing specialized glasses can help the eyes look straight, especially in cases of strabismus due to refractive errors or convergence accommodation. Using appropriate glasses helps improve vision and minimize strabismus. To know if this method is suitable for you, you shouldto visit the doctor at hospitals or specialized clinics. In some cases, the doctor may prescribe oral medication or eye drops to reduce the abnormality of eye muscle movement, helping the eyes return to their normal position sooner. For severe strabismus conditions that do not respond to other treatment methods, surgery to correct the eye axis deviation may be considered. This surgery will adjust the eye muscles to bring the eyes back to their normal position, improving aesthetics and visual function. In cases of strabismus accompanied by signs of aging such as excess skin, sagging, drooping eyelids, wrinkles,… you should also improve these defects for younger-looking eyes that harmonize better with the face. With the mission to help women protect and honor the beauty of their eyes, Dr. Eye Clinic – the first center specializing in anti-aging for the eye area for middle-aged women was established and continuously improves service quality, helping women maintain a youthful and confident gaze. Here, we offer many specialized aesthetic services to address various aging issues with methods such as eyelid surgery, double eyelid creation, eyebrow lift, treatment for under-eye bags,… Especially, the team of highly skilled doctors with rich experience and full professional certificates will examine, consult, and develop a suitable treatment plan for each customer. In addition, Dr. Eye always prioritizes minimally invasive methods, ensuring a standard medical procedure, with doctors performing gently, safely, and minimizing complications. Thanks to this, it brings naturally beautiful eyes, harmonious with the face, and maintains long-lasting results over time. Let’s admire the changes of customers after experiencing Dr. Eye’s services. Hope these examples will be motivation for sisters to confidently choose Dr. Eye, to regain the radiant youthful beauty. Contact now for examination and consultation with an eye cosmetic specialist! Here, I hope to help you understand what is a lazy eye. A lazy eye not only affects aesthetics but also impacts vision and life daily activities. Therefore, if you encounter this situation, you should thoroughly research appropriate treatment methods to quickly remedy it, protect the beauty as well as the health of your eyes.
6. Effective ways to fix cross-eyed
6.1. Eye exercises
6.2. Supplementing with vitamin A

6.3. Adjusting lifestyle habits
6.4. Wearing glasses
6.5. Use of treatment medication
6.6. Strabismus surgery




References
- Strabismus (Eye Misalignment). 20/06/2023. https://my.clevelandclinic.org/health/diseases/strabismus-eye-misalignment (accessed 07/03/2025)
- Kierstan Boyd. What Is Adult Strabismus?. 09/09/2024. https://www.aao.org/eye-health/diseases/what-is-strabismus (accessed 07/03/2025)
Introduction Dr. Eye
Understanding the desire to preserve the youthful beauty of the eyes for middle-aged women, Dr. Eye offers modern solutions to address all aging issues around the eyes such as sagging eyelids, eye bags, crow’s feet,…







