![]() The longer these symptoms exist without proper attention, the more likely it becomes for patients to lose at least part of their vision permanently. Difficulty performing basic activities, such as reading, watching television, or driving. ![]() It’s important for patients to seek out medical care if they experience any of the following symptoms: When it comes to treating retinal conditions, time is of the essence. For example, age-related macular degeneration, which is one of the most common retinal conditions, occurs when the macula starts to deteriorate as a result of the natural aging process. Aging also plays a significant role in the health of the retina. If not protected and cared for, the retina can be damaged by a wide range of factors, including illness, injury, genetics, underlying health conditions (i.e., diabetes), and lifestyle factors (i.e., smoking). The retina is an exceedingly delicate part of the eye. The retinal vascular system, which consists of a central artery, veins, and branches, fuels the retina with a steady supply of blood and oxygen. Containing the highest concentration of cones anywhere in the retina, the fovea is the part of the eye responsible for central vision and perceiving fine details. At the very center of the macula is the fovea. ![]() At the center of the retina is an oval-shaped area known as the macula. The retina consists of several subsections and layers, each with its own unique contribution to making the retina function. The brain then makes sense of the light signals and transforms them into an image. When light enters the eye via the lens, the rods and cones capture the light signals and send them to the brain via the optic nerve. Cones bring focus to the images we see by providing the power of fine detail and color. Rods are responsible for our ability to perceive shapes, light, darkness, and movement. The retina’s membrane tissue consists of millions of photoreceptor cells called rods and cones. ![]() Lining the back of the eye is the retina, which is a thin, practically transparent layer of light-sensitive tissue. When the retina is injured or damaged due to disease or aging, it can cause a wide range of vision changes, from mild symptoms to total vision loss. Many people may not realize how essential this minuscule part of the eye is for having good eyesight. The main part of the eye that is responsible for vision is the small but powerful retina. Many people have a vague understanding of how the eye makes this possible, but the truth about how vision works may surprise you. Our eyes allow us to observe everything from the most mundane scenes to the most extraordinary spectacles. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |