The tongue is not just essential for taste and speech; it’s also a reliable indicator of overall health. Changes in its color, texture, or coating can point to nutritional deficiencies ...

Discover 7 common causes of dark tongue spots. Learn when these concerning marks require medical attention and effective ...

Medically reviewed by Brian T. Luong, DMD Several things may cause dark black spots on the tongue, including a benign ...

A patient's tongue turned green about two weeks before he paid a visit to the doctor. Upon a closer look, he was diagnosed ...

Researchers have developed a portable water testing system – the E-Tongue – which can detect lead contamination in tap water. The system is designed for easy home use and was tested by over 300 ...

A low-cost, handheld water-testing gadget that connects to a smartphone to detect lead contamination in drinking water, the ...

Experts say the shape, color, and appearance of your tongue can provide information about your health status. Let's learn ...

Take a sip of cabernet and your tongue might feel as if it’s being scraped by coarse paper, while another vintage wine may ...

The color depends on the condition causing it. Strawberry tongue mainly changes how your ... They also keep your nerves and blood cells healthy. Your body can’t make these vitamins on its ...

Maura Finkelstein is one of many scholars discovering that the traditional protections of academic freedom are no longer ...

From their odd appendages to their unsavory hygiene, certain animals suffer an image problem. But their awkward attributes ...