Glaucoma: Signs, Symptoms, Causes And Prevention || Health Fettle ||

Glaucoma

Glaucoma is a condition that makes damage your eye's optic nerve and deteriorates overtime periods. It's connected to the development of pressure inside your eye, called intraocular pressure.

The increased intraocular pressure can damage the optic nerve, which transmits images to your brain. There may be permanent loss of vision if the damage of optic nerve continues. So without treatment, glaucoma can cause total blindness inside a couple of years.

Glaucoma is one of the main sources of visual impairment around the world.

                               Be alert if you have a family history of the Glaucoma, you ought to get a total eye test from an eye specialist each 1 to 2 years.

Glaucoma: Signs, Symptoms, Causes And Prevention || Health Fettle ||

Types of Glaucoma: 

There are two types of Glaucoma:

Open-angle glaucoma

It's the most well-known type. Your specialist may likewise call it wide-angle glaucoma. The draining structure known as the trabecular meshwork,  in your eye is normal, yet liquid doesn't flow out like it should.

Angle-closure glaucoma

It's less regular in the West than in Asia. You may likewise hear it is also called acute or chronic angle-closure or narrow-angle glaucoma. In this type, fluid does not flow out due to narrow space for drain between iris and cornea. So this can cause a sudden development of pressure in your eye.

Signs and Symptoms:

There are no early indications of glaucoma. The indications are seeing after full development of the disease. The peripheral vision degrades very slowly and the ability to understand the contrast reduces so the patient cannot understand that any problem happening in the eyes. Some symptoms are visible like headache, ring-like appearance around light( house bulbs) in angular closure glaucoma only.

        Sometimes the pressure in the eye increases very high, so due to this reason, there may be some symptoms appear like vision blurred, pain in the eye, seeing halos around lights.

In the event that you have any of the accompanying symptoms, look for prompt medicinal consideration:

• Seeing coronas around lights.
• Vision affected.
• Redness in the eye.
• The eye that looks cloudy (especially in babies).
• Nausea or regurgitating.
• Pain in the eye.
• Narrowed vision.

Glaucoma: Signs, Symptoms, Causes And Prevention || Health Fettle ||

Causes of Glaucoma:

Heredity is the cause for primary glaucoma while for secondary glaucoma there are some causes like injury in the eye, use of steroids, after effects of surgery etc.

 Glaucoma and Cataract difference:

In Cataract, the lens of the eye is affected while in Glaucoma optic nerve is affected. The vision loss due to cataract is reversible while in glaucoma case it is not.

Glaucoma Risk Factors:

Glaucoma is otherwise called the Alzheimer's of the eye since it is identified with aging. Angular closure glaucoma can influence youths additionally and the open angle glaucoma is discovered more in individuals over 60 years old. Infant glaucoma also occurs.

                                        The most vital hazard factor for patients of glaucoma is heredity. In the event that somebody in the family has glaucoma, there are chances that one may acquire it. Other hazard factors for glaucoma incorporate diabetes and heart illnesses.

What should be done if there is a family history of Glaucoma :

In the event that there is a background marked by glaucoma in the family, you are at a higher hazard. The most essential thing in such a circumstance is getting your eyes checked each year on the grounds that your specialist can distinguish the sickness at a beginning time and can avoid visual loss. One ought to likewise keep away from steroid use.

                                  Smoking ought to likewise be dodged however much as could reasonably be expected.

Line of Treatment:

There are different tests that one needs to experience. The most critical stage is the estimation of eye pressure and visual fields. Later OCT is done to gauge the thickness of the optic nerve.
       Your specialist may prescribe eye drops, laser surgery, or microsurgery to bring down pressure in the eye.

Newborn glaucoma – In these cases, the primary mode of treatment is surgery, because there is waste drainage network in the infant's eye.

          Contact with your eye specialist to discover which glaucoma treatment is best for you.

What are the safety measures one should take while taking eye drops:

To start with, you should clean your hands appropriately and dependably check the expiry date of the drops. Additionally, ensure that you never contact the tip of the eye drop with your hands. Contacting it straightforwardly with your uncovered hands can debase it. To put the drops you should initially pull the let cover down and drop the prescription. Presently shut your eyes and wipe the overabundance with the assistance of a tissue.