The causes of blurred vision can be many, ranging from fatigue to serious eye problems. In this post, we are going to tell you more about blurred vision, focusing on young people and children.
From the age of 40, presbyopia problems usually begin for most people and from the age of 60, cataracts. These are age-related pathologies that, when the time comes, affect the majority of the population to a greater or lesser degree. However, the causes of blurred vision in young people are very different.
- Stress And Fatigue
The stress and fatigue are very harmful to health in many ways. The way of life we lead in modern societies facilitates the appearance of numerous health problems, among others, blurred vision. If it is a specific situation, the blurred vision disappears with just rest, but if it is maintained over time, it is advisable to consider a change in habits.
- High Blood Pressure
High blood pressure is another of the enemies of health in general. It is the most damaging cardiovascular risk factor since the increase in blood pressure increases the probability of heart and neurological diseases. Although it typically affects people over the age of 50, high blood pressure can affect the retina.
- Infections, Inflammation, Or Injuries
They can appear from various causes, such as dry eye, viruses or accidents. In each case, the doctor must determine the cause and provide appropriate treatment. They are generally not serious but should be treated as soon as possible to avoid complications.
Amblyopia, more commonly known as “lazy eye” is a typical childhood problem. It happens because one of the eyes does not communicate well with the brain. In principle, the affected eye is normal, but the brain prefers the other, so the other loses the ability to perceive details. However, a knowledge of the difference for Amblyopia and Strabismus is very important.
Astigmatism is the last of the most common refractive problems on this list. Unlike the previous ones, this pathology generates blurred vision at all distances. The cause of astigmatism is that the cornea is not uniform, so the image is focused on different points on the retina. There are several types of astigmatism since it can appear alone or associated with myopia or hyperopia, depending on whether the image is focused in front of or behind the retina.
These refractive problems are hereditary and are usually present from birth, although over the years they can change, increase or decrease. All of these problems can be operated in almost all cases by refractive surgery.