You want to know how your friend is doing after their surgery. How would you ask them how they are doing in Spanish?

Question

Cómo estás?

¿Cómo está su hermano

¿Cómo está usted?

Answer 1

To ask your friend how they are doing after their surgery in Spanish, you can say:

¿Cómo estás? (informal)

If you are speaking to someone older or want to be more formal, you can use:

¿Cómo está usted? (formal)

Both are appropriate, but the choice depends on your relationship with the person.