To prevent the problem and keep it from progressing, avoid anything that puts pressure on the balls of your feet. (health.com)
However, he is almost entirely reliant on his left foot and isn't totally comfortable when dealing with pressure on the ball. (justarsenal.com)
Who the hell picks ozil and tells the midfielders to keep dropping deep without applying pressure on the ball in the middle of the pitch? (justarsenal.com)