7 Common Foods That May Worsen Breathing Conditions
Discover seven common foods that can exacerbate respiratory conditions like asthma. From eggs and soda to shellfish and mushrooms, learn which items to avoid to prevent worsening symptoms. Proper dietary choices are essential for managing respiratory health effectively.

7 Common Foods That May Worsen Breathing Conditions
Respiratory illnesses like asthma involve narrowed airways, inflammation, and increased mucus production, leading to difficulty breathing, wheezing, and coughing. While diet often supports recovery, certain foods can aggravate symptoms. Below are seven foods that may trigger or intensify respiratory discomfort.
Eggs
Eggs are nutrient-rich but can provoke allergic reactions in sensitive individuals, especially those allergic to eggs. Such allergic responses often manifest as skin issues like hives but can also cause airway inflammation, potentially triggering asthma attacks.
Soda
Carbonated drinks release gas that may exert pressure on the diaphragm, making breathing more difficult and exacerbating respiratory symptoms.
Refined Bread
Wheat-based bread contains gluten, which can cause allergic reactions in sensitive individuals. Proteins like albumin and globulin in gluten may cause inflammation in the airways, risking asthma episodes.
Dried Fruits
Though healthy, dried fruits contain sulfites used as preservatives. These additives can worsen respiratory issues in asthma sufferers.
Milk
Dairy products increase mucus production, which can aggravate respiratory symptoms in asthma patients who already have excess mucus buildup.
Shrimp and Shellfish
Shellfish, including shrimp, clams, and oysters, contain sulfites and other allergens that may trigger asthma attacks in sensitive individuals.
Mushrooms
Mushrooms are mold-related fungi, and airborne mold sensitivities can be worsened by consuming or cooking with them. Avoiding mushrooms is advisable for those allergic to molds.