Retina And Lasik Surgery Tips

Eye flashes or photopsia can be caused by many conditions. Although flashes are harmless, they might indicate some serious eye issue which needs to be addressed immediately. Medical attention should be taken when flashes cause loss of vision and also small spots seem to float from one side to the other, thereby hindering the vision.

Migraines

Migraines and very severe recurrent form of headaches which last for few hours to many days can cause visual symptoms. The light flashes ...more

Corneal cross-linking, abbreviated as CXL, is a type outpatient surgery. This process is minimally invasive, performed for the treatment of progressive keratoconus or other similar conditions which make cornea weak. The CXL strengthens cornea and stabilizes it by linking the collagen fibers present in the cornea.

In this procedure, first of all, the outermost layer of epithelial tissue on cornea is removed. It is followed by enrichment with riboflavin and collagen, which are activated b...more

A simple, uncomplicated cataract surgery should not take more than 10 minutes to perform. The best part about a cataract surgery is that most people see almost immediate results and improved vision. However, full recovery can take awhile. Each person heals at a different speed but ideally, your eyes should heal completely in a month. Here are a few tips to help speed up this process and avoid infections and eye injuries.

Take it easy
Just because the surgery takes a short time is no...more

A child s sense of vision is constantly developing through infancy and childhood. At the same time, there are a number of diseases and eye conditions that may affect a child s vision. The more common amongst these affect the child s ability to focus and the alignment of the eyes. These include:

Amblyopia or lazy eye: This condition refers to underdeveloped vision in one eye. It is a fairly common condition and may be caused by the misalignment of eyes. In such cases, both eyeballs look ...more

Caring for your eyes is important for great vision, but at times certain ailments, such as glaucoma and retinal detachment can be a cause for concern. Glaucoma is a condition, which causes the degeneration of the optic nerve of the eye. Retinal detachment, on the other hand, is an eye disorder which leads to peeling of the retina from the underlying tissue.

All about glaucoma
There are quite a few options when it comes to the surgery of glaucoma, though a doctor s advice would be ne...more

Astigmatism is an eye condition where there is an imperfection in the curvature of the cornea. The cornea and lens are smooth and equally curved in all directions, which helps to focus the light rays to the retina. But if there is an imperfection in the curvature, then you will suffer from a refractive error. Astigmatism is not an eye disease. It is simply a condition where the eye is not able to focus the light.

Causes:
Irregular shape of the cornea is the main cause for astigmat...more

Cataract can be defined as the clouding of the natural lenses in the eyes. This is caused by the clumping of protein in the eye lens. Cataract is a common eye disorder and the leading cause of loss of vision in people who are past their fortieth birthday. Cataract can occur in one or both eyes. When diagnosed properly, a cataract can be treated with surgery to prevent blindness.

Depending on where and how they develop, there are many types of cataract. The most common amongst these are:...more

Neurosurgery mainly deals with treating functional disorders that affect the nerves, brain and muscles through major or minor surgery. The field of neurosurgery makes use of advanced surgical procedures. The different techniques are used to treat brain tumors, trauma to the head, cerebral hemorrhages, spinal disc herniation, brain aneurysms and peripheral neuropathy.

Neurosurgery Treatment
The main aim of neurosurgery treatment in patients suffering from stoke is to prevent neurolog...more

The quality and sharpness of vision are generally measured with a Snellen chart. The Snellen chart shows letters of logically smaller size. Perfect vision is 20/20. This implies the patient or subject sees the same line of letters at twenty feet that a typical individual sees at twenty feet.

Here are a few doctor-recommended tips that can be followed in order to achieve a perfect vision. These are as follows:

1. Eat right for good vision
Taking good care of your eyes begins...more

Eye surgeries have evolved a long way. Starting from the most basic of eye surgeries, technological advancement has evolved a number of modern eye surgery techniques. LASIK is the latest trend in eye surgery and is the most common type of eye surgery in the modern day.

LASIK or Lasik (laser assisted situ keratomileusis), is a laser eye surgery or laser vision revision. It is a kind of refractive surgery for the rectification of nearsightedness, hyperopia, and astigmatism. The LASIK surg...more