Sodium Metabisulfite Side Effects

Sodium metabisulfite is a chemical compound commonly used as a preservative in food, beverages, and medications. Despite its widespread use, it can cause several side effects in some individuals.

Some of the common side effects associated with sodium metabisulfite include difficulty breathing, wheezing, tightness in the chest, coughing, skin rashes, hives, or itching. These symptoms usually occur within minutes to hours after exposure to the chemical. In severe cases, individuals may experience anaphylaxis, a severe allergic reaction that can be life-threatening.

In addition to allergic reactions, long-term exposure to sodium metabisulfite can also cause respiratory problems, including bronchitis and asthma. It can also irritate the skin, eyes, and mucous membranes, leading to inflammation and redness.

Individuals with pre-existing respiratory conditions, such as asthma or chronic bronchitis, or those with a history of sulfite sensitivity are at higher risk for developing adverse reactions to sodium metabisulfite.

To minimize the risk of side effects, individuals who are sensitive to sulfites should avoid foods and products containing sodium metabisulfite. They should also inform their healthcare providers of any allergies or sensitivities to sulfites before receiving medications or undergoing medical procedures that may contain the compound.