After the anti-inflammatory injection of a large red rash on the body is considered to be caused by drug allergies, it is recommended to improve the symptoms of allergies through general treatment and drug therapy.
1. General treatment: avoid contact with the anti-inflammatory injection again, avoid excessive scratching of the red rash area, in life, we recommend a light diet, avoid greasy and spicy stimulating food, abstain from alcohol and smoking, regular work and rest, avoid stress and anxiety.
2. Medication: Glycerine lotion can be applied to the rash area to reduce discomfort, and oral anti-allergy medication such as diphenhydramine and cetirizine can be taken to improve the allergy symptoms if necessary. Due to the existence of a certain degree of individual variability, the drug is not absolutely safe and effective, need to comply with the doctor’s instructions standardized use, adverse reactions recommended to consult the doctor, drug allergy is prohibited.
So after the anti-inflammatory injection a large red rash on the body need to go to the hospital in time to receive treatment.