2 year old baby itchy always scratching may be insect bite dermatitis, corn rash, urticaria and other causes, should seek medical attention in time, clear cause for corresponding treatment.
1. insect bite dermatitis: if the baby is in the grass after the itchy body always scratching, should be considered to be caused by insect bite dermatitis, such children will also have redness, erythema, blisters, parents should pay attention to do a good job in the daily work of mosquito repellent, rash can be used externally with glucocorticoid drugs to control the symptoms.
2. Corns: If you stay in the summer in a hot place after the body is always itchy, scratching and small blisters on the skin, should be considered to be caused by corn, such people should keep the environment cool, can be used externally with glycerine lotion to stop the itching.
3. urticaria: if in contact with pollen, dust mites after the 2-year-old baby itchy body always scratching, should be considered to be caused by urticaria, this kind of people will also have the wind, angioedema and other symptoms, should avoid re-exposure to allergens, itching, serious people can choose to take oral antihistamines.
All of the above drugs need to be applied under the guidance of a doctor, it is recommended that the above symptoms, go to the hospital in a timely manner, and follow the doctor’s instructions for medication.