Can a brain injury affect vision?

Yes! Depending on the location of the intracranial injury, the resulting manifestations are different.

If it is accompanied by intracranial hemorrhage and skull fracture at that time, it needs to be analyzed on a case-by-case basis, which can cause temporary vision loss or irreversible vision loss, and the magnitude is different.

If it is a multiple fracture, it can be accompanied by abnormalities such as diplopia, limited eye movement, and sunken eyeball, which needs to be analyzed in combination with the imaging examination at the time and now, and surgery if necessary**.

The brain is a human cup, of course, it will be affected, it just depends on what the situation is, and it needs to be checked. It's hard to say what we say!

Because the optic nerve of the eye is connected to the brain, brain disorders can easily affect the optic nerve, especially trauma. Only by actively removing the congestion in the brain and relieving the compression of the optic nerve by the congestion can it be possible to restore part of the vision.

It is also very important for nerve repair after injury, which has the functions of promoting nerve regeneration, promoting the growth and protrusion of nerve axons, restoring innervation function, improving nerve conduction, promoting the recovery of brain electrical activity and other neurophysiological indicators, protecting cell membranes, and promoting the recovery of various enzyme activities in cell membranes.

A: Vision is one of the vital organs that are indispensable in our daily lives, but we often overlook some habits or behaviors that can cause damage to our vision. Here are some behaviors that can be very harmful to your vision:

Excessive eye fatigue for long periods of time. Watching TV, playing with mobile phones, and computers for a long time can lead to eye fatigue, vision loss, and even eye diseases, such as myopia, eye fatigue, etc.

Failure to protect your eyes. Exposure to ultraviolet rays without sunglasses while outdoors can lead to eye diseases such as cataracts and macular degeneration.

Eye exams are done from time to time. Regular eye health checks can prevent eye damage by detecting and developing eye diseases in time.

Working or studying for long hours without breaks. If you work and study continuously for a long time, your vision is easily fatigued, so you can arrange appropriate rest time to relieve eye fatigue.

Failure to maintain good posture. Long-term bowing of the head or incorrect sitting posture will make the eye muscles in a tense state, aggravate fatigue, and easily lead to eye diseases.

Environmental pollution. Dust, bacteria, viruses and other pollutants present in the environment can easily lead to eye infections and eye diseases.

Not paying attention to diet and nutrition. Malnutrition or deficiency in certain nutrients, such as vitamin A, can negatively affect vision.

Smoking or drug use. Smoking or drug use can lead to eye infections and eye diseases such as macular degeneration.

Overall, all of these behaviors are common in our daily lives, but they all have the potential to cause damage to our vision. Therefore, we should pay attention to protecting our eyes and avoid these behaviors in our daily life. It is recommended to have regular eye check-ups, screen time control, proper rest, balanced nutrition, wear eye protection, maintain good posture, and maintain good lifestyle habits and environment to protect our vision health.

The factors that affect vision generally include genetic factors, eye habits, nutritional factors, and diseases.

1. Genetic factors:

Simple low-to-moderate myopia is related to genetics, and if both parents are highly myopic, children are also more likely to be myopic, which can lead to vision loss.

2. Eye habits:

If the patient overuses the eyes and causes eye fatigue, pseudomyopia can occur, resulting in decreased vision. If it is not relieved for a long time, it will become true myopia, and the patient may even develop pathological myopia, causing serious damage to vision.

3. Nutritional factors:

Long-term lack of vitamins and proteins can also affect the patient's vision, such as when the patient lacks vitamins in the body, there will be symptoms such as blurred vision, dry eyes, photophobia, etc., and it is easy to cause the occurrence of night blindness.

4. Disease problems

If the patient suffers from eye diseases such as corneal leukoplakia, cataracts, macular degeneration, etc., it will cause significant vision loss.

It is recommended that patients with vision loss seek medical attention in time and follow the doctor's instructions to avoid delaying the condition.