Bad breath affects many adults. It stems from poor oral hygiene, dry mouth, or food choices. Sometimes, it signals underlying ...

Cavities, which are caused by tooth decay, can contribute to halitosis or bad breath. Decayed areas in the teeth provide an ...

Discover the surprising medical and lifestyle factors causing bad breath in older adults and proven solutions to restore ...

"Untreated type 1 diabetes is extremely serious. It’s always so hard to see some young person who thinks they’re healthy, but ...

Bad breath can be a sign of high blood sugar levels, especially in people with diabetes. This occurs due to two main reasons: dry mouth (xerostomia) and diabetic ketoacidosis (DKA).

Diabetes can also impact oral health and contribute to bad breath. People with uncontrolled diabetes may have higher levels of ketones in their breath, which can cause a fruity or sweet odor.

2. Smelly breath Plenty of festive foods can give you bad breath. But a strange oral smell is also common in diabetes sufferers.

2. Smelly breath Plenty of festive foods can give you bad breath. But a strange oral smell is also common in diabetes sufferers.

1. Poor dental hygiene “Halitosis (bad breath) can be caused by several issues, but the most common is poor dental hygiene,” says Dr MacMillan. “The levels of bacteria found in your dog’s mouth will ...

If you have acid reflux, diabetes, liver disease, or kidney disease, you may be more susceptible to bad breath, Dr. Casellini says, because those conditions tend to create an environment in which ...

DKA is more common in people with type 1 diabetes, but Dr. Calderone says people with type 2 diabetes can have it too. But other factors can also lead to bad breath that aren’t life-threatening.