There are many side effects of dexamethasone ointment that can cause facial obesity, buffalo back, menstrual disorders, osteoporosis, myasthenia gravis, weight gain, and full moon face. It can also cause aggravation of diabetes, inhibited growth in children, and hypokalemia syndrome. If dexamethasone ointment is used for a period of time, it can also cause muscle aches, headaches, dizziness, etc. This condition is due to glucocorticoid dependence because dexamethasone ointment belongs to the category of glucocorticoid ointment. Prolonged use can also lead to agitation, delirium tremens, lack of concentration, as well as disorientation can also be inhibited. Therefore, when choosing to apply dexamethasone ointment, you must look at the instructions, the side effects of the drug are still very large, long-term use is not recommended, according to the specific condition, the appropriate amount of application, do not use blindly.