Hi, you mean to edit them?
In that case please follow this instructions:
1. After sign in / select Take me to my return /
2. At right upper corner, in search box , type in schedule A, enter /
3. Select the 1st choice on the search results - Jump to schedule A /
4. Program will take you directly to screen / section, Medical Expenses -Would you like to enter your expenses ? Select Yes. As the program starts to ask you about your medical expenses, edit your information on the applicable screen. Remove the entry , do not reduce it to zero!!!