Medically reviewed by Dr. Apurva, Medisage medical team
Itchy rashes can be caused by allergies, eczema, hives (urticaria), contact with irritants, infections or insect bites. A dermatologist can identify the cause and suggest creams, medicines and steps to avoid triggers.
Dermatology doctors in Kolkata
A dermatologist is the specialist for rashes, itching and skin allergies.
By examining the rash and your history. Sometimes patch tests or blood tests help identify triggers.
It is best not to. Steroid creams used without advice can worsen fungal infections and thin the skin. Use them only as prescribed.