What Causes Bad Eyesight?

what causes bad eyesight

Bad eyesight usually comes down to one of two things: the shape of your eye doesn’t focus light correctly on the retina, or something inside the eye or the visual pathway is damaged or blocked. The first group is called refractive errors, and it includes nearsightedness, farsightedness, and astigmatism. The second group includes conditions like … Read more

Does Kombucha Contain Alcohol? What Research Really Shows

does kombucha contain alcohol

Yes, kombucha almost always contains alcohol — usually a small amount, but sometimes enough to matter. The fermentation process that makes kombucha fizzy and tangy also produces ethanol as a natural byproduct. Most commercial kombucha sold in the United States contains less than 0.5% alcohol by volume (ABV), which is the threshold at which a … Read more

Are We In A Depression?

are we in a depression

When people ask “Are we in a depression?” they are usually asking one of two very different questions. One is about the economy, and the other is about mental health. The honest answer depends entirely on which one you mean. Right now, the United States is not in an economic depression by the standard definition, … Read more