"When these sinuses become inflamed by colds or flu, pressure builds up. This can irritate the nerves of the teeth to produce ...

Common symptoms that can cause headaches are: pain in jaw: this pain can radiate to other parts of head. Nerve referred pain: ...

and mucus inside — this creates pressure that leads to pain in the forehead, cheeks, and teeth," says Nishant Reddy, MD, an otolaryngology sinus specialist at NJ ENT & Facial Plastic Surgery in ...

Treatment may depend on the cause. A sinus infection, also known as sinusitis or rhinosinusitis, occurs when your nasal cavities become swollen and inflamed. Fluid buildup in the sinuses can allow ...

Take an over-the-counter pain reliever Ibuprofen (Advil ... tooth such as a fall that damaged a tooth, sinus infection, or food build-up between teeth. Additionally, a toothache can simply ...