Hello! Welcome to HealthcareMagic!
It seems like an allergic reaction
due to certain allergen. Some advice that I can give you are:
1) Use antihistamines like Cetirizine
10 mg, once a day.
2) Use prescribed corticosteroids
3) Use local ointment like Calamine
Hope this clarifies your concerns. Thank you for the query.
Dr. Dorina Gurabardhi, General & Family Physician