Glaucoma can cause progressive and permanent vision loss as a result of fluid buildup in the eye. The eye disease has two distinct forms: angle-closure and primary open-angle glaucoma. The symptoms for both types of glaucoma are subtly different.
Primary open-angle glaucoma is by far the most common in patients suffering with vision loss. The disease begins to work on the peripheral vision and works inward, incapacitating central vision. The end result is suffering with what is commonly referred to as tunnel vision. Acute angle-closure glaucoma, also known as narrow-angle glaucoma or chronic angle-closure glaucoma, will cause blurry vision that produces halos around the eyes. Both types of glaucoma will eventually cause gradual and irreversible damage to the optic nerve.
To prevent this disease, it is important that you are able to identify these eight signs:
1. Blurry Vision
When suffering from acute angle-closure glaucoma, there will be a very gradual decline in sharpness of vision. This decline in vision acuity results in everything appearing fuzzy and blurred, and the most severe blurriness comes at the latter stages. By this point, the problem may be irreversible and may not be correctable, even with surgery. Opticians recommend that when you experience the first signs of blurry vision that you seek the help of an eye doctor sooner than later. Early treatments can have a significant positive impact on your ability to see clearly in the future.
2. Nausea and Vomiting
When your vision is distorted for a considerable amount of time, you will begin to experience feeling of nausea followed by bouts of vomiting. Acute angle-closure glaucoma can cause vomiting and nausea followed by severe bouts of eye pain. The eye pain is the indicator that what you are feeling is more than a stomach virus or flu, and you should have the condition looked at by a professional. According to studies at WebMD, patients who were in early stages of glaucoma began to experience regular bouts of nausea when driving their vehicles at night.