President Donald Trump appeared with a large red rash on his neck during a White House appearance Monday while discussing his military actions in Iran. A photograph by AFP photographer Saul Loeb showed a dark red patch of skin visible beneath his collar, with a large scab clearly visible. The 79-year-old president has been repeatedly spotted with unexplained physical marks in recent months.

Since July, Trump has been photographed with a large bruise on the back of his right hand, though it has occasionally appeared on his left hand instead. The White House attributes these marks to excessive handshaking and aspirin use, but medical professionals have raised concerns about potential underlying health issues. Trump has attempted to conceal these injuries through makeup or careful positioning, but cameras have captured the evidence.

Medical experts suggest the rash could indicate various conditions including dermatitis, psoriasis, shingles, or other skin ailments. The president's recent physical ailments have intensified scrutiny of his health, particularly given his age and the demanding nature of his office. The unexplained marks on both his hands and neck have fueled speculation about his overall medical condition and ability to serve effectively.