Bad breath is something that almost everyone experiences at one point. Sometimes it's just "morning breath" or a side effect ...

A bad smell in your nose may be caused by various health conditions. ... sinus infection, and postnasal drip. ... This bacteria buildup may cause bad breath and a bad smell to come through your nose.

Chronic sinus infections include many of the same symptoms, as well as bad breath, cough, dental or ear pain, and reduced sense of smell. Most people experience a gradual buildup of these symptoms.

Causes of a bad smell in the nose include sinusitis, mouth or tooth infections, and certain foods and drinks. Learn more about what might cause a bad smell in the nose, and what to do about it, here.

A person’s breath may smell like urine or ammonia due to numerous causes, including nasal congestion, stomach infection, and diet. A foul taste in the mouth may indicate bad breath. Read on to ...

Your breath may smell bad for many reasons, including if you've eaten certain foods you eat, ... Sinusitis. Gokdogan O, Catli T, Ileri F. Halitosis in otorhinolaryngology practice.

However, when bad breath persists despite good oral. ... Changes in breath odor throughout the day, ... Sinus infections, bronchitis, ...

Most of us can’t smell our own breath.If someone bravely informs you your breath smells, believe them, and do something about it. Or if you are worried you have bad breath, seek out a trusted ...

Here are 5 things your breath is trying to tell you about your health: 1. If your breath smells like mothballs. You might have allergies, post-nasal drip, or a sinus infection.When you have ...