All About Colored Contact Lenses
Contact Lenses for People Suffering From Glaucoma
Sometimes, not all eye complications should be treated by doing surgical eye procedures. At most times, contact lenses can be the answer to your problems. Especially with the modernized system and technology that is improving year after year, most contact lenses can cure if not all at least a number of eye deficiencies.
So what does really glaucoma mean? Glaucoma refers to a group of eye disorders that is often connected with a harmful increase of interior eye pressure (also known as IOP - intraocular pressure) wherein a person's optic nerve is destroyed and damaged over time. Generally, glaucoma can be credited to an increase in one's eye pressure because of drain blockage. Other causes of glaucoma are also because of the lack of blood supply to the optic nerve fibers, an insufficiency in the nerve fibers or poor nerve structure.
Symptoms of Glaucoma
Glaucoma is at most times called "silent thief of sight" for the reason that most types do not usually make a person feel neither any pain nor symptoms until obvious loss of vision happens. It usually progresses until the optic nerve has been permanently injured, with varying degrees of permanent loss of vision.
However, if you experience any blurring of vision, halos around lights, extreme eye pain, nausea and vomiting then you may have "acute-angle closure glaucoma" which can still be treated when prevented immediately.
Types of Glaucoma
Diagnosis, Screening and Testing
Diagnosis - A tonometer is used to gauge your intraocular pressure (IOP). Eye drops are placed in your eye to numb them and a tiny probe carefully rests next to the eye's surface.
Screening - Additional techniques are also used for monitoring glaucoma, like optical coherence tomography (OCT), confocal scanning laser ophthalmoscopy (CSLP) and scanning laser polarimetry (SLP). These are helpful for creating baseline images and dimensions to a person's eye's optic nerve as well as its internal structure.
Testing - Gonioscopy is done in order to make sure that the aqueous part can freely drain from the eye. Special lenses are used in order for your eye doctor to determine the structure inside the eye/s which controls aqueous outpouring which therefore affecting intraocular pressure.
The Good News
Corrective contact lenses have been continuously improving over the past 40 years. That is why; almost anyone can wear contact lenses and correct their vision - even people who are suffering from glaucoma.
Contact Lenses for People with Glaucoma
Is the use of eye drops helpful?
In most cases, topical eye treatments are the ones normally used as a form of medication and treatment in the early stages of glaucoma. Your eye doctor will most probably prescribe certain kinds of eye drops to treat your glaucoma.
In conclusion, wearing contact lenses for glaucoma, people can experience comfort and freedom. The key to wearing contact lenses when you've been diagnosed with glaucoma is to discuss any probable problems or any interactions your glaucoma treatment may possibly have with the lenses with your contact lens professional.