Dexamethasone is a powerful corticosteroid with significant benefits but also potential side effects. Use it only as prescribed by your doctor.
Uses:
- Severe allergic reactions: Dexamethasone effectively reduces inflammation caused by severe allergies, like anaphylaxis. Autoimmune diseases: It helps manage conditions like rheumatoid arthritis, lupus, and inflammatory bowel disease by suppressing the immune system. Brain swelling: Dexamethasone reduces brain swelling after head injuries or strokes, protecting brain tissue. Certain cancers: It’s sometimes used alongside other cancer treatments to reduce swelling and improve symptoms. Asthma and COPD exacerbations: Dexamethasone reduces airway inflammation, improving breathing.
Risks:
Dexamethasone carries potential side effects. The severity depends on dosage and duration of treatment.
Increased blood sugar: Dexamethasone can raise blood sugar levels, particularly in people with diabetes. Regular monitoring is necessary. Weakened immune system: Suppressing the immune system increases susceptibility to infections. Weight gain: Fluid retention and changes in metabolism can lead to weight gain. Mood changes: Anxiety, depression, and insomnia can occur. High blood pressure: Dexamethasone can elevate blood pressure. Osteoporosis: Long-term use increases the risk of bone thinning and fractures. Cataracts and glaucoma: These eye problems can develop with prolonged use. Muscle weakness: Dexamethasone can cause muscle breakdown and weakness.
Always discuss potential risks with your doctor before starting treatment. They will help you weigh the benefits against the risks specific to your situation. Never stop taking dexamethasone abruptly without consulting your physician.
