You can learn more about eye vision problems below. Blurred vision is characterized by impaired eyesight and fuzzy images. Blurred vision that occurs suddenly and persists is an emergency and could indicate a retinal problem, such as a detached retina, or a potentially deadly condition like a stroke. Minor blurred vision that occurs along with stinging and burning eyes that comes and goes could be fatigue, dry eyes or eyestrain.
Pain
Eye pain can present itself in a variety of ways including a sharp or dull sensation, pain that occurs internally or on the surface of the eye. You can also have constant pain or intermittent pain, a feeling as if you’re being stabbed or throbbing, aching discomfort. Any kind of persistent, uncomfortable pain, especially if it is accompanied by blurriness, should be examined by a doctor. One condition that can cause these symptoms is uveitis, which is characterized by inflammation of the uvea. The uvea is the middle section of the eye and is made up of the iris, choroid and cilary body. Uvea can be caused by inflammatory diseases and trauma. Toxic exposure to chemicals like pesticides and manufacturing acids can also lead to this condition.
Flashes, Floaters and Spots
It is not uncommon to see spots and floaters once in a while. As people age, it is normal for tiny pieces of retina to break free and float in the vitreous, which is the inner liquid of the eye. Floaters are most apparent against a background that is lit, like the sky or on a light wall, and for the most part are considered harmless. In a few cases, however, flashes and floaters are a symptom of a more serious situation. A detached retina occurs when the underlying tissues separate from the retina and can potentially lead to loss of sight. The retina, which is responsible for receiving and transmitting images, cannot function properly when detached from these layers of tissue. Symptoms, other than floaters and spots, include sudden flashes of light, blurry and impaired vision. You may also see a shadow descend on your from above or from the side.
Foreign Objects
Eye vision problems could be indicative of a foreign object. A piece of metal or sharp object like a thorn can cause irreversible damage if not removed promptly. It is important to go to an emergency room and have a foreign object removed with clean, sterilized equipment. Rubbing your eye could lodge a foreign object further into the tissues and cause tearing. While a lash or dust can be extraordinarily painful to some people, especially those who have never worn contact lenses, it is not likely these things will cause serious damage. Allow your eye to tear or apply lubricating drops so that the foreign object washes to the corner. Wash your hands with soap and water and carefully remove the offending invader.
What to Do
If you have vision problems and believe that it is due to fatigue, allergies or dryness, you can try resting your eyes, taking allergy medication or using lubricating drops. If your symptoms make it difficult to read, operate a vehicle or function in any way, you should call your doctor or go to the emergency room. Eye vision problems accompanied by other symptoms like headaches, nausea, sweating or tremors could also be a symptom of a serious problem, such as trauma or stroke. Hope you enjoy this eye vision problems article here.
