Reasons for Your Bad Breath by Dr. Adeyemo
“Your sinuses are air spaces in your skull and facial bones that make up the upper part of your respiratory tract from your nose to your throat. The sinuses are in your forehead (frontal sinuses), inside your cheekbones (maxillary sinuses) and behind the nose (ethmoid and sphenoid sinuses).”- ONhealth The… Read More »Reasons for Your Bad Breath by Dr. Adeyemo
