Do you have a throbbing head and feel pressure around your eyes, cheeks, or forehead? You might have a sinus headache. A sinus headache is caused by inflammation and congestion in the sinuses ...

You may have a different underlying problem. Most viral sinus infections will start to improve within 10 days of illness. If your symptoms don't improve after a week, you may have an infection. You ...

7 Paul C Lauterbur Research Center for Biomedical Imaging, Institute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China ...

Fitbit will pay a civil penalty of $12.25 million after it "knowingly failed to immediately report" a defect in its Ionic smartwatches that caused dozens of people to sustain burn injuries, the ...