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Most people in the world depend on the sun to get vitamin D, [31] and elderly populations in low UVB countries experience higher rates of cancer. [32] There are not many foods that naturally have vitamin D. [33] Examples are cod liver oil and oily fish. If people cannot get sunlight, then they will need 1,000 IU of vitamin D per day to stay ...
Red-eye effect seen on a teenager. The red-eye effect in photography is the common appearance of red pupils in color photographs of the eyes of humans and several other animals. It occurs when using a photographic flash that is very close to the camera lens (as with most compact cameras) in ambient low light.
Normal fundus photographs of the left eye (left image) and right eye (right image), seen from front so that left in each image is to the person's right. Each fundus has no sign of disease or pathology. The gaze is into the camera, so in each picture the macula is in the center of the image, and the optic disk is located towards the nose. Both ...
We've all grown up thinking that sitting too close to the television is damaging to our eyes ... but that might not be the case. Technology spawns lots of confusion ... and a few affectionately ...
Along with just feeling that way, some telltale signs, like puffiness, dark circles, and fine lines, indicate your eyes need some R&R. Thankfully, the best under-eye patches use key ingredients ...
Ophthalmology. Pseudoexfoliation syndrome, often abbreviated as PEX[ 1] and sometimes as PES or PXS, is an aging-related systemic disease manifesting itself primarily in the eyes which is characterized by the accumulation of microscopic granular amyloid-like protein fibers. [ 2] Its cause is unknown, although there is speculation that there may ...
Crystal-clear advice on food, CBD, supplements and more. The New Rules of Aging Well is brimming with good news, like the fact that a cup or two of coffee isn’t bad for you and even has some ...
In motion pictures, whether for film (cinema), television, or streaming, de-aging is a visual effects technique used to make an actor or actress look younger, especially for flashback scenes. This is often accomplished via digitally editing the image or using computer-generated imagery (CGI) overlays or touch-ups.