Many breathing problems are long-term (chronic). These include chronic sinusitis, allergies, and asthma. They can cause symptoms such as nasal congestion, a runny nose, itchy or watery eyes, . Feb 27, · Environmental factors can also affect breathing, such as: allergies to dust, mold, or pollen stress and anxiety blocked air passages from a stuffy nose or throat phlegm lowered oxygen intake .
Jun 27, · Common Breathing Problems in Older Adults & What You Can Do About Them Age-Related Lung Changes. As you age, it’s normal to notice a gradual decline in lung function, such as .