Blurred (Foggy) Vision Causes and Treatment

Do you often blink, squint, or rub your eyes in order to see an object or your surroundings more clearly in your daily life? Blurred vision can be defined as decreased visual acuity and poor image quality. Blurred vision can affect both eyes or be unilateral. Blurred vision in the eyes that persists for a long time can be controlled with tools such as glasses and lenses, and in case of sudden onset and especially unilateral blurred vision, a physician should be consulted immediately.

What are the Causes of Blurred (Foggy) Vision?

Blurred vision can sometimes be the inability to see the object being viewed clearly, and sometimes the whole or part of the field of view may be blurred. Blurred vision may be experienced in the eyes due to the decrease in visual functions with advancing age or a change in the degree of active use of glasses. However, it should not be forgotten that there may be different underlying causes. Examples of situations that cause blurred vision can be listed as follows:

Sudden Blurred Vision

Sudden blurred vision, expressed in a few minutes or a few days is the case. It is important to know the factors and underlying causes that accompany blurry vision. In cases of low blood pressure due to prolonged inactivity, long-term exposure to digital screens, transition from dark environment to light environment can cause sudden blurred vision. However, sudden changes in blood values ​​and symptoms of some neurological diseases can also occur. blurred vision may occur. It is important to consult a physician without delay if the sudden onset of blurred vision is accompanied by dizziness, numbness in an arm or joint, pain in the chest, speech disorder, drooping of a part of the face.

Is Blurred Vision Temporary?

Blurred vision may also be temporary if blurred vision is not accompanied by some factors and some genetic diseases. Blurred vision can be temporary by providing necessary eye hygiene, avoiding environments that force the eyes (such as computers, telephones), using glasses suitable for the eye grade, and using eye drops to prevent dry eyes. It is important to distinguish the factors that cause blurred vision. It is important that the cause of blurred vision is diagnosed by the physician by applying the necessary test methods and then appropriate treatment is started. Blurred vision in the morning is quite common. The causes of blurred vision in the morning are generally as follows:

  • Dry eye
  • Eye allergy
  • Face-sleeping
  • Sleeping with contact lenses
  • Irregularity of blood sugar
  • Consumption of alcohol before going to sleep
  • Use of devices that can change the humidity balance of the environment such as air conditioners or fans
may decrease or disappear completely. Individuals should consult a physician in case of blurred vision that occurs in the morning, both for treatment and for serious underlying diseases.

Treatment of Blurred Vision

Physicians who are experts in the field to diagnose the causes of blurred vision (Ophthalmologist) various tests are done. In some cases, referrals to different department physicians can be made with a multidisciplinary approach. Some of the tests used in the diagnosis of blurred vision are as follows:

A treatment planning for the diagnosis is made by an ophthalmologist after eye examination and necessary examinations for the treatment of blurred vision. The factors that cause blurred vision and some of the treatment methods are as follows:

What Should Be Considered for Eye Health?

Regular eye examination should be done for eye health. However, there are some important steps to be considered in daily life for eye health. These can be listed as follows:

The sense of sight, which is one of the five senses, has a very important place. . If you think that there is a problem with your visual function, you should apply to a health institution without wasting time. We wish you healthy days.

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