Statistical studies show that the incidence of refractive errors is increasing rapidly in Vietnam. In particular, farsightedness is a common visual problem. Farsightedness is not only found in adults but also in children, so the need for eye surgery to treat farsightedness is also increasing. So can farsightedness be operated on and when should it be operated on?

Amblyopia (lazy eye) leads to impaired vision. If not treated early, the eye's ability to function can be impaired, greatly affecting the quality of life, work, study, and even leading to blindness.

Nowadays, the rate of children with myopia is increasing, leading to an increasing demand for myopia surgery. However, can children have myopia surgery with laser?

In addition to common refractive errors such as nearsightedness, farsightedness or presbyopia, children can also experience other vision problems such as strabismus and amblyopia. So how are strabismus and amblyopia different?

Every child can have vision problems and if left untreated can lead to blindness. Early detection and timely treatment can help children have almost completely normal vision, helping them learn and develop best. So how to recognize vision problems in children early.

Central retinal vein occlusion is a common disease caused by blood vessel disorders in the retina, which can cause vision loss and even blindness if not detected and treated promptly and properly.

Central retinopathy is one of 10 diseases in the posterior segment that cause mild to moderate vision loss. This is a disease related to damage to the retinal pigment epithelium causing fluid accumulation in the center of the retina and the cause of the disease is still unknown.

Central retinal artery occlusion is considered an ophthalmological emergency and needs to be treated as soon as possible to avoid irreversible blindness. The disease often appears without warning symptoms, so the level of danger increases.

Wearing glasses for people with myopia is a practical and cost-effective solution that helps improve vision. People with myopia tend to see objects clearly up close, but have difficulty seeing objects at a distance. So, should people with myopia wear glasses often or only when they need to see things at a distance?

Working a lot with computers or after a long exam period, many people feel their eyesight is much worse, but when they try on glasses, they see clearly and brightly. This could be a sign of pseudo-myopia or temporary myopia.

Decreased vision mainly occurs when the eye has refractive errors, diseases or injuries. If not treated promptly, it can cause blurred vision or even blindness, greatly affecting learning and daily life.