Which profession provides advice on oral health and diet choices affecting teeth and gums?

The profession that provides advice on oral health and diet choices affecting teeth and gums is the dentist. Dentists are responsible for diagnosing and treating issues related to oral health, including the care and maintenance of teeth and gums. They often educate patients on proper dental hygiene practices, recommend dietary choices that promote oral health, and provide guidance on how to prevent dental problems.

While dental hygienists also play an essential role in oral health by performing cleanings and educating patients, their focus is more on the preventative side of care rather than providing comprehensive advice on all aspects of oral health and dietary choices like a dentist does. Oral surgeons specialize in surgical procedures, and orthodontists focus specifically on correcting teeth alignment and bite issues, so their roles are not centered around general advice on diet and oral health.