Transcutaneous Electrical Nerve Stimulation Transcutaneous electrical nerve stimulation (TENS) with electrodes placed over S2-S4 dermatomes ... the advantage of less side effects.
Despite the popularity of cosmetic filler injections, these procedures can carry some risks​. Here's what an expert says ...
Mirroring the mechanisms that make human faces and bodies—and those of many multicellular organisms—symmetrical, bee colonies ...