Poor indoor air quality can lead to a variety of health issues, some of which may be mistaken for common cold or allergy symptoms. These include persistent headaches, fatigue, dizziness, sneezing, itchy eyes, nose, and throat, and aggravation of asthma and allergy symptoms. More severe symptoms like shortness of breath, heart palpitations, and even lung diseases could be associated with long-term exposure to poor indoor air quality. If you or your family members experience these symptoms, it’s advisable to consult with an indoor air quality expert like Prime Home HVAC.