The punch to Michael's facial area broke his cheek bone which gave him a long term black eye (and prompted his sinuses to continually run - that's why using a handkerchief continuously) till he obtained again to America and had medical procedures to repair it (Freddie says, "that medical doctor https://bookmarkpressure.com/story18732080/5-essential-elements-for-7-reason-why-the-godfather-master-piece