Can you take Guaifenesin for croup?

Guaifenesin is an expectorant that helps loosen mucus in the airways, but it is not typically recommended for treating croup. Croup, which is primarily caused by viral infections leading to inflammation of the larynx and trachea, is usually managed with corticosteroids and sometimes nebulized epinephrine. Always consult a healthcare provider for appropriate treatment options for croup in children.