1640s (pharmaceutic in the same sense is from 1540s), from Late Latin pharmaceuticus of drugs, from Greek pharmakeutikos, from pharmakeus preparer of drugs, poisoner (see pharmacy). Related: Pharmaceuticals; pharmaceutically.
White Tongue: A white coating on your tongue could mean that you are dehydrated. It can also be caused by smoking or drinking alcohol. A white coating can also be a sign of thrush, which is an infection of the mouth with the yeast Candida albicans.
Tingling of the tongue can feel mild and result from something as simple as poor dental hygiene and bacterial overgrowth. Tingling can also be a symptom of more serious permanent nerve damage or underlying disease. Therefore, it is important to identify the cause of any unexplained or unusual tingling.