Allergy and asthma sufferers can share their stories at the annual Allergy & Asthma Day on Capitol Hill

ENT Specialist of Dallas Breathe Free on sinusitis: 'It’s not just allergies'

Dallas Breathe Free ENT specialist on sinusitis: Barometric pressure can 'place a lot of external force on your sinuses'

Dallas doctor: 'When patients don't breathe well, that has a negative impact on their cardiovascular health'