Glaucoma is the second prevalent reason for eyesight failure and sightlessness affecting seventy million individuals globally inclusive of two million in the U.S. It is a collection of eye disorders which could harm the optic nerve that conveys optical information to the brain from the eyes. It generally is the result of fluid pressure building up over spans of time that exerts pressure on the optic nerve leading to its damage. Vision damage occurs with no apparent caveat signs that could caution the person into visiting a physician. It is not curable and leads to irretrievable vision loss.

Physicians presently employ duo key methods for detecting symptoms of glaucoma, namely tonometry involving measurement of eye pressure through gentle contact with the eye’s exterior surface employing a specialized device. The other method is ophthalmoscopy conducted by an ophthalmologist using a device known as ophthalmoscope to have a direct glance via the pupil at the optic nerve. Colour of the nerve and its appearance could suggest glaucoma caused harm.

Frequently such tests diagnose signs of glaucoma in a stage wherein the disease has covertly caused considerable harm to the optic nerve. The foremost biological alterations linked to glaucoma could surface subsequent to passage of several years.

Researchers in this study are keen on detecting glaucoma sooner, prior to lasting harm having developed so that drug intake could commence quicker for controlling it.

Yu and associated reported that Raman spectroscopy which is a method employed for chemistry and several labs comprises of directing a shaft of infra-red laser light (non-noticeable to the human eye) on to a test sample for obtaining data regarding the sample constitution.

Yu’s technique employs Raman spectroscopy wherein laser light is shone via pupil of the eye. Retinal ganglion or optic nerve cells within the eyes disperse the light creating a rainbow-similar band or pattern which reveals chemical constitution of the cells. Researchers could then employ that snap for identifying bio-chemical variations in retinal cells which make glaucoma existence known.

The investigators proclaimed that they were satisfied with the outcomes of animal retinal tissue analysis from dog species with glaucoma in which the method identified signs of glaucoma with ninety percent correctness.

The researchers are looking ahead to likely clinical studies on humans. In case outcomes of animal-based trials go as intended and reveal good efficiency and safety, then this test could be expected to be obtainable in the subsequent 5 years. The test probably lasting thirty minutes which is lengthier as compared to existent glaucoma tests however could be beneficial for patients due to its greater accuracy of disease detection.

Complementary Treatment Options

The most essentially needed are:

• Advanced Eye and Vision Support Formula (Dr. Grossman’s Formula) for supporting retina and general ocular health.
• Vitamin A Palmitate (capsular form with 15,000 IU each).
• Omega-3 Fish Oil (Carlsons).
• MCS 100ile buy choice – aids in stimulating retinal energy production, enhancing blood supply and reducing unnecessary waste from building up.
• CoQ-10 Capsules or COQ26 – this is an enzyme present all through the cells in the body occurring innately and co-factoring the electron transporting link in-between cells.
• Acetyl-L-Carnitine capsular form.
• Sublingual Pure Focus formulation for eye health.
• Supplements with organic formulations rich in fruit, veggie and herbal constituents.

Recommendations of Vitamin, Supplement, Herb and other Dietetic Items

As eye disorders are partly deemed manifestations of overall body health, hence making changes in one’s lifestyle and dietetic intake could be key contributing factors to get and maintain normal vision.

• Reducing or eliminating consumption of caffeine and aerated drinks (soda), avoiding aspartame and synthetic fats (oils like hydrogenated vegetable, corn, safflower, trans fats and particularly margarine).
• Eliminating deeply fried food items, MSG or monosodium glutamate that are savour enhancing agents having potentially toxic effect on the retina and fat blocking agents such as Olestra that impedes carotenoid absorption. Consuming larger quantities of saturated fats and cholesterol-raising foods seem to raise chances of developing AMD or age-related macular degeneration.
• Supplementing diet with a multivitamin intake daily and even consuming organic green tea would be beneficial.

Update on Conventional Treatment Choices

Exhaustive on-going studies are being carried out for finding the reasons, treatments for all types of RP. Investigators have uncovered several heritable variants leading Usher syndrome facilitating for description of a host of sub-forms 1A to 1F, 2A to 2C and 3A.

A second or third phase human clinical testing is in progress for testing ECT or encapsulated cell technology for delivering of eyesight-conserving, remedial agent CNTF or ciliary neurotrophic factor to the retinal area. Introductory outcomes from the first phase study of ECT and CNTF have been immensely heartening.

Additionally investigators have carried out experiments using synthetic retinal implants which are contrivances whose placement is done on the retinal surface for restoring basic, purposeful vision.

Positive progress been made by investigators in the field of gene therapy for treating Usher syndrome wherein delivery of normal gene is done to the retina for replacing the ailment-causative gene that has undergone mutation. Gene therapy could additionally be employed for treatment of auditory loss.

During clinical studies done for gene therapy in case of acute type of RP called as Leber congenital amaurosis, there was some extent of eyesight restoration among younger adults that had almost lost their eyesight.

Retinal cell transplantation is one more field of increasing interest wherein transplantation of retinal cells would reinstate retinal cells that were damaged due to RP and other degenerative retina ailments.