Could mild dental fluorosis be removed?

Of course. Using the combination of microabrasion, MI Paste, and whitening is an efficient technique to treat fluorosis stains. Ask your dentist for more information.
Dental Fluorosis. Mild dental fluorosis might be able to be removed by micro-abrasion and polishing, tooth whitening, composite bonding or combinations of these techniques. See your own dentist for an evaluation and a discussion of treatment options.
Yes it can be treate. Yes depending on its depth these areas can be treated with microabrasion to remove superficial staisn due to fluorosis. Deeper areas may require excavation then replacement with composite (tooth colored) filling material.