Dexona is a brand name for dexamethasone, which is a steroid medicine that belongs to a group of medicines called corticosteroids. Based on web search results, some of the benefits of Dexona are:

• It helps reduce inflammation (swelling, redness, and pain) in various conditions such as arthritis, asthma, allergies, inflammatory bowel disease, uveitis, ulcerative colitis, etc123.
• It helps lower the immune system’s response to autoimmune conditions such as psoriasis, rheumatoid arthritis, eczema, atopic dermatitis, etc12.
• It helps treat certain types of cancer by interfering with the growth of cancer cells

However, Dexona also has some side effects and risks that you should be aware of before taking it. Some of them are:

• It can cause fluid or electrolyte imbalance, high blood pressure, high blood sugar levels
• It can cause muscle weakness or loss12.
• It can cause stomach ulcers or bleeding12.
• It can cause skin problems such as acne or thinning skin12.
• It can cause mood changes or mental problems such as depression or psychosis12.
• It can increase your risk of infections by lowering your immunity12.
• It can affect your menstrual cycle or fertility12.
• It can cause eye problems such as glaucoma or cataracts12.

Therefore, you should take Dexona only under medical supervision and follow your doctor’s instructions carefully. Do not stop taking it suddenly without consulting your doctor as it may cause withdrawal symptoms. You should also inform your doctor about any other medicines you are taking or any medical conditions you have before starting Dexona.