Jonathan B. Jassey, DO, is a private pediatrician at Bellmore Merrick Medical. Dr. Jassey also specializes in treating ADHD, anxiety, depression, OCD, autism and other mental health issues. Sinus ...

Sinuses are air-filled structures in your head that serve many purposes. They create a mucus that moisturizes the inside of your nose. Additionally, sinuses affect the way your voice sounds and act as ...

You wake up with pressure behind your eyes, pain across your forehead, and a heaviness in your cheeks that feels exactly like a sinus headache. You reach for a decongestant, wait for relief that never ...