Dexamethasone tablets are a common corticosteroid drug used to treat a number of autoimmune and inflammatory diseases. They function by decreasing the body’s inflammation and inhibiting the immunological system. These tablets are frequently used to treat rheumatoid arthritis, allergies, asthma, skin diseases, and some types of cancer. In order to lessen lung inflammation in severe COVID-19 instances, dexamethasone is also used. Following the recommended dosage is essential because abrupt withdrawal or continued use may result in negative side effects such elevated blood sugar, weight gain, or reduced immunity. These tablets, which come in various strengths, should be taken exactly as prescribed by a medical practitioner to guarantee maximum safety and efficacy. In the event that you have any concerns about its use, always get medical advice.