They are fragile and they break easily, sometimes spilling enough blood to fill up the eye. When these new blood vessels begin to grow, it is called proliferative diabetic eye disease. Symptoms of Diabetic Retinopathy Because this is a progressive disease, there are usually no symptoms in the ...
About complications of diabetes:Diabetes that is not controlled can lead to complications such as diabetic ketoacidosis (DKA), neuropathy, and retinopathy. You will also learn how to prevent conditions that may happen with diabetes, such as high blood pressure and high cholesterol. ...
Diabetic retinopathy. This is when there is damage to the retina, the light-sensitive part at the back of the eye. Glaucoma. This is an increase in the pressure inside the eye. This can cause complete blindness if not treated. Refractive errors. Refractory errors causeblurred vision. This gr...
The pancreas, the site of insulin production, is a large gland near the stomach. It contains groups of cells that function like tiny factories, producing different hormones * at exactly the right time and in the right amount. These groups (or "islands") of cells are called islet (EYE-let...
Diabeticindividuals are also at an increased risk of developing superior oblique palsy due to their poor blood circulation. More often than not, though, there is no known cause of fourth nerve palsy. When there is no known cause, the condition is referred to as idiopathic fourth nerve palsy....
Help prevent diabetic ketoacidosis (DKA). This is a serious condition that can happen when your blood sugar level gets too high. Pregnancy increases your risk for DKA. The symptoms of DKA include stomach pain, nausea, vomiting, and confusion. Your care team provider may suggest that you test...
Optic nerve damage that is caused by eye pressure is calledglaucomatousdamage. It is visible during an eye exam as a distinctive cupping out of the optic disc. Eye doctors have extensive training in recognizing the different types of optic nerve damage. When they detect glaucomatous damage during...
Diabetic macular edema:Diabetes can cause the macula to swell. This can cause partial vision loss or even blindness. Glaucoma:Glaucoma is a category of eye diseases that damage the optic nerve. Without treatment, glaucoma can cause blindness ...
A visual field test is administered as part of a comprehensive eye exam. The test includes several parts. 1. Confrontation visual field test An optometrist typically uses confrontation visual field testing to determine if further field testing is required. In confrontation testing, one eye is covere...
To understand eye boogers, we must first learn more about tears, the liquids secreted around the eyes. Tears are made of three layers: a lipid layer, an aqueous layer and a mucin layer. The lipid, or oily layer, is called meibum and is made by the meibomian glands at the rim of the...