mast cell stabilizers

Mast cell stabilizers are medications that help prevent allergic reactions by preventing mast cells—immune cells involved in allergies—from releasing chemicals like histamine. Histamine causes symptoms such as sneezing, itching, and swelling. By stabilizing these cells, the medication reduces inflammation and allergy symptoms before they start. They are often used to treat allergies, including hay fever and nasal congestion, and work best when taken regularly before allergy symptoms appear. Examples include cromolyn sodium and nedocromil. These medications are generally safe and non-sedating, helping manage allergic conditions effectively.