Neovascularization
Neovascularization refers to the process where new blood vessels form from existing ones. This occurs naturally in response to various conditions, such as healing injuries or providing nutrients to tissues experiencing low oxygen levels. However, it can also contribute to diseases, like cancer, where tumors create new vessels to support their growth. In the eye, neovascularization can lead to vision problems if abnormal blood vessels grow in areas where they shouldn't. Understanding this process is crucial for developing treatments for conditions linked to excessive or insufficient blood vessel growth.
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Neovascularization refers to the process by which new blood vessels form from existing ones. It typically occurs in response to factors such as injury, inflammation, or lack of oxygen in tissues. While this process is essential for healing and supplying nutrients to damaged areas, it can also contribute to certain diseases, including cancer and diabetic retinopathy, where abnormal vessel growth can lead to complications. Essentially, neovascularization is the body's way of improving blood flow—but when it goes awry, it can cause significant health issues.