After getting pregnant, the scalp becomes increasingly itchy, to the point where scratching causes it to peel off in patches. What should I do?

Patient's question:

No

Doctor's answer:

Seborrheic dermatitis can be treated by washing with alum solution. Alum solution is alkaline and has a good neutralizing effect on acidic substances, as well as a certain cleaning function. The concentration should not be too high for better effectiveness.