4 Reasons you have blurry vision

Sight is one of the most valued senses, but every once in a while you might experience a problem with your vision. Blurry vision can be an indication that your prescription glasses or contacts need to be updated, but it can also be a sign of something more serious. To get your perfect eyesight back, it is essential to go for blurred vision treatment from a professional.

Below are some reasons you could be experiencing blurred vision.

Eye infection

Most people think that you get an eye infection for wearing contact lenses, but that is not always the case. For example, you can get herpes keratitis, an eye infection that is caused by herpes virus, by touching a cold sore on your lips and then touching your eyes. Your eyes can also get infected by other bacteria and fungi.  These infections can lead to blurred vision. Different treatments can help treat the infection, but the best protection would be prevention.


Cataract is an eye problem that develops with age. Almost half of the population gets cataracts by the time they turn 75 years. Cataracts are when the eye’s lens starts becoming blurry. Cataracts are non-painful and take time to develop. Some cataracts stay small while others grow and interfere with an individual’s vision. When it gets to the point where it is interfering with a patient’s sight, one is advised to seek blurred vision treatment where the cataracts are removed through surgery.

Brain tumor

Blurred vision can be a sign of a much worse ailment like a brain tumor. Brain tumors develop in the brain, and they cause pressure buildup in the skull. Blurred vision is just one of the symptoms, but there are others such as unusual drowsiness, seizures, vomiting, nausea and headaches that do not seem to go away. If you are experiencing a number of the above symptoms, do not brush it off but rather seek medical attention.


Glaucoma just like cataracts is an age-related vision condition that exerts extra pressure on the eye which leads to damage to the optical nerve. Glaucoma develops so slowly over decades such that the patient does not even know that their eyesight is worsening. It is unfortunate that by the time the patient notices a change in vision the condition is in its advanced stages. The only way to discover you have glaucoma is through regular eye evaluations.

While it is not possible to prevent all causes of blurred vision, there are some steps one can take to care for their eyes and prevent some lifestyle-related causes of blurred vision. Going for regular comprehensive eye exams is just one of the ways.