Question:
Can one use ear plugs to increase the quietness while praying the amidah? I have a condition that makes me sensitive to ambient noise.
Answer:
Yes, you may use earplugs if this is what you need to help you concentrate better. Although it is not the normal thing that is done, neverhteless, concentrating is the most important factor while we davening. Therefore if it will help you, use them.
Best wishes