Dexamethasone Tablet (Corticosteroid)
Dexamethasone is a potent glucocorticoid steroid that mimics hormones produced by the adrenal cortex. It is widely used to treat conditions involving inflammation and immune system overactivity. By suppressing immune responses and reducing inflammatory mediators, it helps relieve swelling, redness, and pain.
Uses
Inflammatory conditions: Effective in arthritis, lupus, and psoriasis.
Allergy related: Helps manage allergic reactions, asthma, and drug-induced inflammation.
Immune disorders: Used when the immune system attacks body tissues.
Hormonal disorders: Acts as replacement therapy in adrenal insufficiency.
Specialized care: Used in oncology for tumor swelling and chemotherapy-induced nausea.
How Dexamethasone Works
Dexamethasone is a corticosteroid that inhibits production of prostaglandins and leukotrienes, which trigger inflammation. It also stabilizes cell membranes and suppresses immune overactivity.
How to Use
Administration: Swallow the tablet whole with water, preferably in the morning.
Timing: Usually taken once daily, with or without food.
Consistency: Take at the same time each day.
Important: Do not stop suddenly—gradual tapering is required to avoid withdrawal symptoms like fatigue and body pain.
Precautions & Safety
Infection Risk: May mask infections and increase susceptibility—avoid exposure to measles or chickenpox.
Diabetes: Can raise blood sugar levels—monitor regularly.
Bone Health: Long-term use may cause osteoporosis—ensure adequate calcium and Vitamin D.
Common Side Effects
Increased appetite and weight gain
Insomnia
Mood changes or irritability
Swelling (edema)
Skin thinning
Seek medical help if you experience blurred vision, black stools, or severe pain.
Frequently Asked Questions (FAQ)
Q: Is it an anabolic steroid?
No. It is a corticosteroid used for medical conditions, not muscle building.
Q: Can I take vaccines while on it?
Avoid live vaccines during high-dose therapy—consult your doctor.
Q: Does it cause “moon face”?
Yes, long-term use may lead to Cushingoid appearance, which is reversible after tapering.
Q: Can I drink alcohol?
Limit or avoid alcohol due to increased risk of stomach irritation and bleeding.
Q: How fast does it work?
For acute conditions, effects may appear within 1–2 hours; chronic conditions may take a few days.

























