Scientists studying ultra-processed foods have created a new tool for assessing the rewarding and reinforcing properties of foods that make up 58 percent of calories consumed in the United States. The foods have been linked to a wide range of negative health outcomes.
Read more …Scientists develop visual tool to help people group foods based on their levels of processing

You may have seen advertisements claiming to eliminate the need for eyeglasses through vision therapy or vision training – basically, eye exercises.

These exercises include putting pressure on or palming the eye; eye movement exercises; or straining to read by using the wrong prescription glasses to “train” the eyes.

As a professor of ophthalmology – and as an eye doctor[1] who has seen thousands of patients – I...

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