You could be the proud owner of a new tattoo in a matter of hours — but don't let the ease of the process stop you from thinking carefully about permanent body art. Before you get a tattoo, make sure you know what's involved and how to reduce the possible risks.
A tattoo is a permanent mark or design made on your skin with pigments inserted through pricks into the skin's top layer. Typically, the tattoo artist uses a hand-held machine that acts much like a sewing machine, with one or more needles piercing the skin repeatedly. With every puncture, the needles insert tiny ink droplets.
The process — which is done without anesthetics — causes a small amount of bleeding and slight to potentially significant pain.
The acai (ah-sigh-EE) berry is a grapelike fruit harvested from acai palm trees, which are native to the rainforests of South America. Acai berries are widely touted as a so-called superfood, with proponents claiming that they are helpful for a variety of health concerns, including arthritis, weight loss, high cholesterol, erectile...Read More
Eating up to eight servings of fruit and vegetables a day could make you feel happier, new research suggests. Experts have long recommended a diet with lots of fruits and vegetablesto help guard against cancer and heart disease. But, researchers say, it’s hard to persuade people to eat more fruits and vegetables today when the benefits aren’t seen for...Read More
Male shift workers listen up: Two new studies link sleep disorders common in these men to urinary problems and erectile dysfunction. And a third report links the repercussions of shift work to lower-quality semen, which could make it harder for men to father children....Read More