This article will give an overview over the causes, symptoms and treatment options for normal tension glaucoma, an uncommon disease where the optic nerves are impaired and sight will be entirely affected but without the raised ocular pressure level present in most glaucoma conditions.
Causes of Normal Tension Glaucoma
Medical professionals arent completely certain of the precise reason behind normal tension glaucoma. Even so, some think its brought on by a very sensitive eye nerve, impaired in spite of normal pressure in the eye. This is often an inherited peculiarity. Additionally, it is believed normal pressure glaucoma could be the result of poor flow of blood into the eye sensors.
Symptoms of Normal Tension Glaucoma
Individuals with normal pressure glaucoma usually have no warning signs in the beginning. What is worse is that once these people notice eyesight loss, too much eye nerve destruction has by then taken place already. The destruction of the eye nerve is usually irreparable and the loss in vision cannot be undone. It is recommended to have frequent check-ups from a good opthamologist for early prognosis of normal tension glaucoma.
Treatment Options for Low Pressure Glaucoma
Most opthamologists recommend eye drops to assist in reducing optic nerve tension. This decreases the chance of further injury to the eye nerve, keeping eyesight damage as low as possible. Occasionally surgery treatment is recommended when prescription drugs are not able to lessen the eye tension.
The 1st operative alternative usually pursued is known as trabeculoplasty. The purpose is to enable liquids to flow more easily away from the eye, hence lowering the pressure. A positive trabeculoplasty really has the desired effect for three to five years. This laser surgery is uncomplicated and generally will take less than thirty minutes.
In more significant cases of glaucoma, the opthamologist might consider a trabeculectomy. This kind of procedure enables an alternative passageway to the liquids inside the eye, further bringing down eye tension.
Patients who were clinically determined to have normal tension glaucoma will probably proceed with eye drops regardless of whether they will have surgical treatment. Follow-up appointments are scheduled with an opthamologist every three to six months.
In addition to that, affected individuals can take measures themselves in order to treat glaucoma naturally through eye exercises and by learning simple methods to completely relax the eyes. Performed regularly, these specific eye exercises can achieve tremendous results for your eyes.
Find out more:
Is Glaucoma Curable?
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