Oral piercings—whether on the tongue, lips, cheeks, or even the uvula—have become a popular form of self-expression, especially among teens and young adults. But while they may seem trendy or harmless, oral piercings come with serious health risks that often go overlooked. If you’re considering getting one or already have one, it’s important to understand the potential consequences and how to care for your oral health.

Do you have a constant bitter taste in your mouth that isn’t going away? This can be a normal reaction to some foods, but when it’s lasting for a long time, it could point to something more serious. Read on to learn about some of the causes of bitter tastes and why this may be something that you should mention to your dentist during your next visit.