Bilberry (Vaccinium myrtillus) is a well-known herb that has been traditionally used to support eye health. It contains anthocyanins, which are powerful antioxidants that may help protect the eyes from damage caused by free radicals.

Lutein is the primary carotenoid that accumulates in the macula and helps protect it from damage caused by blue light and oxidative stress. It is found in leafy green vegetables, such as spinach, kale, and collard greens.

Vitamin C is an important antioxidant that helps protect the eyes from damage caused by free radicals. It is also involved in the formation of collagen, which is a structural protein found in the cornea and other parts of the eye.

The recommended daily intake of lutein and zeaxanthin for optimal eye health is 10 mg lutein and 4 mg zeaxanthin. This amount can be obtained through a diet rich in leafy green vegetables, fruits, and other colorful foods.

Acupuncture has been shown to improve dry eye symptoms by stimulating the production of tears and reducing inflammation. It is a safe and effective alternative therapy for dry eye disease.

The macula is the central part of the retina responsible for sharp central vision and color discrimination. It contains specialized cells called cones that are responsible for detecting color and fine details.

Itching is a common symptom of dry eye disease. It occurs when the eyes do not produce enough tears to keep the surface of the eye moist and lubricated.

Cataract is the clouding of the lens of the eye, which can lead to blurred vision, glare, and other eye problems. It is a common condition that affects people as they age.

All of the above are risk factors for developing glaucoma. High blood pressure, diabetes, and family history of glaucoma increase the likelihood of developing this condition.

Cataract is the leading cause of blindness worldwide. It is a clouding of the lens of the eye that can lead to blurred vision, glare, and other eye problems.

Blurred vision, flashes of light, and floaters are all common symptoms of macular degeneration. These symptoms can indicate damage to the macula, the central part of the retina responsible for sharp central vision and color discrimination.

Retinal detachment is a serious eye condition in which the retina detaches from the back of the eye. This can lead to vision loss and blindness if not treated promptly.

Artificial tears, punctal plugs, and steroid eye drops are all common treatments for dry eye disease. Artificial tears help to lubricate the eyes, punctal plugs help to prevent tears from draining away too quickly, and steroid eye drops help to reduce inflammation.

The recommended daily intake of omega-3 fatty acids for eye health is 1,000 mg. This amount can be obtained through a diet rich in oily fish, such as salmon, tuna, and mackerel.

Blurred vision, tunnel vision, and eye pain are all common symptoms of glaucoma. These symptoms can indicate damage to the optic nerve, which is responsible for transmitting visual information from the eye to the brain.