Artificial intelligent assistant

why is the macula thickened

Macular edema occurs when fluid and protein deposits collect on or under the macula of the eye and causes it to thicken and swell. The swelling may distort a person's central vision. The macula holds tightly packed cones that provide sharp, clear vision.

xcX3v84RxoQ-4GxG32940ukFUIEgYdPy 470af8358ed7be2f6adda88f6d985677