Corticosteroid medications, such as dexamethasone pills, are typically used to treat a variety of inflammatory and immune-related diseases. They function by inhibiting the immunological response and decreasing bodily inflammation. Tablets containing dexamethasone are frequently used to treat ailments like allergies, asthma, arthritis, and several skin diseases. The prescribing healthcare expert determines the dosage and length of the course of treatment. Following the recommended regimen is crucial because abrupt stopping can cause withdrawal symptoms. While taking this medicine, regular medical oversight is advised.