ABCs of Oral Health: Z Is for Zinc

ABCs of Oral Health: Z Is for Zinc

Zinc formulations have become popular nutritional supplements. Adult bodies have only two grams of zinc—a tiny fraction of an ounce. Yet that small amount of zinc is crucial for certain functions, including the senses of taste and smell. Would a zinc supplement be right for your child? 

How does zinc affect oral health? At least one study focusing on children showed that compared with those taking a placebo syrup, children taking zinc developed less gingivitis (gum swelling), presumably from reduced plaque formation. Indeed, some toothpastes contain a zinc compound because of some credible evidence that zinc can keep plaque formation down. Another study showed that mouthwash or chewing gum containing zinc chloride significantly reduced formation of sulfur-rich compounds that contribute to bad breath. Evidence is inconclusive about zinc’s ability to help canker sores heal.

In medical use, zinc helps heal adult stomach ulcers. Some evidence exists for its beneficial role in treating acne and attention deficit hyperactivity disorder and in boosting immune function. There are those who swear by zinc at the first sign of a common cold to decrease the cold’s length and minimize its symptoms.

Zinc deficiency is uncommon, but the condition is marked by frequent infections, hair loss, nerve and olfactory dysfunction, skin sores, slow-healing wounds and trouble seeing in the dark. If your child seems to suffer from any combination of these symptoms, Dr. Jared would love to discuss ways zinc supplements could help improve your child's health.

On the other hand, if after taking zinc supplements your child has diarrhea and stomach cramps and/or is vomiting, he or she is showing signs of a zinc overdose. Again, take your child to KiDDS Dental.

We’ll be happy to speak with you in more detail about the pros and cons of zinc supplements for oral health at your child’s next appointment.

Give us a call at 509-891-7070 to schedule today!