Ocular Nutrients for Cornea
Cornea is the transparent part of the eye that covers the front portion of the eye. It covers the pupil (the opening at the centre of the eye), iris (the coloured part of the eye), and anterior chamber (the fluid-filled inside of the eye). The cornea's main function is to refract or bend, light.
The cornea is composed of proteins and cells. It does not contain blood vessels, unlike most of the tissues in the human body. Blood vessels may cloud the cornea, which may prevent it from refracting light properly and may adversely affect vision.
Since there are no nutrient-supplying blood vessels in the cornea, tears and the aqueous humor (a watery fluid) in the anterior chamber provide the cornea with nutrients.
The cornea tends to repair itself quickly from minor abrasions. However, deeper abrasions may cause scars to form on the cornea, which causes the cornea to lose its transparency, leading to visual impairment in the cases of Corneal Ulcer, SPK (Superficial Punctate Keratitis), Corneal Opacities.
Read MoreThe other Corneal Disease is Keratoconus
Keratoconus occurs when the cornea — the clear, dome-shaped front surface of the eye — thins and gradually bulges outward into a cone shape.
A cone-shaped cornea causes blurred vision and may cause sensitivity to light and glare. Keratoconus usually affects both eyes, though it often affects one eye more than the other. It generally begins to affect people between the ages of 10 and 25. The condition may progress slowly for 10 years or longer.
In the early stages of keratoconus, might be able to correct vision problems with glasses or soft contact lenses. Later, may have to be fitted with rigid, gas permeable contact lenses or other types of lenses, such as scleral lenses. If the condition progresses to an advanced stage, it may need a cornea transplant.
A new treatment called corneal collagen cross-linking may help to slow or stop keratoconus from progressing, possibly preventing the need for a future cornea transplant. This treatment may be offered in addition to the vision correction options above.
Read MoreThe Keratoconus condition can be managed by Ocular Nutrients like Copper Gluconate, Vitamin C, Vit B1, Vit B2, Vit B6, Vit B12, Zinc, Manganese and Selenium.
Copper Gluconate
Copper gluconate (or rather, just copper) is by no means a newly discovered mineral. Copper, as it turns out, is extremely important to the body. Even though the body only needs copper in trace amounts, deficiencies can cause vision loss and other harmful side effects. Copper gluconate is highly soluble in water, helping it to get better absorbed in the system.
Copper is a much-needed mineral for the eye. Like any fully functional system, the eyes too need all the minerals and vitamins to work in harmony to offer Eyeness.
The main benefits of Copper gluconate is, it works to boost the connectivity within the tissues of the eye. This means Copper works to keep the pigmentation in the eye to stay vibrant for longer, keeping the eyes bright and beautiful.
Copper gluconate has also been suggested to help prevent vision conditions such as Keratoconus. Early research has even suggested that because of copper’s ability to improve connectivity between corneal tissues, it helps in better crosslinking between elastin and collagen fibres.
Copper gluconate can also be found in supplements like Vcolux C. This formula will provide the eyes with all the necessary vitamins and nutrients needed for healthy eyes, including the trace amounts of copper that the body needs. Read More
Vitamin C
Vitamin C (ascorbic acid) is important for human health, the lack of which, would cause scurvy. A protective effect of vitamin C has been found in the repair of corneal injury.
Vitamin C (Ascorbic acid) is also known to be involved in the suppression of corneal neovascularization via its antioxidant effects and ability to enhance collagen synthesis.
Vitamin C supplementation has a beneficial effect on the healing process of infected corneas and reduces the size of corneal opacity resulting from infectious keratitis.
Zinc
Zinc, a trace element that influences cell metabolism through a variety of mechanisms, appears to play an integral role in maintaining normal ocular function. This element is present in high concentrations in ocular tissue, particularly in retina and choroid. Zinc deficiency has been shown to result in a variety of gross, ultrastructural and electrophysiologic ocular manifestations.
Zinc deficiency also plays a role in patients with keratoconus.
Vitamin B1 and B12
Vitamin B1 (Thiamine) and Vitamin 12 (Mecobalamin) can help nourish and repair the corneal nerve layer to some extent, thereby alleviating burning and photophobia.
Vitamin B2 and Vitamin B6
Riboflavin also absorbs the majority of the UVA radiation, which is potentially cytotoxic and mutagenic, within the anterior stroma, preventing damage to internal ocular structures, such as the corneal endothelium, lens and retina.