There are several synonyms for the phrase "early symptoms/stages." Some alternatives for "early symptoms" include "initial symptoms," "onset symptoms," or "first signs." As for "early stages," other synonyms include "incipient stages," "emerging stages," or "beginning phases." These phrases all refer to the early indicators of a disease, condition or problem. It's important to pay attention to these early warning signs so that treatment can be sought out before the issue becomes more serious. Knowing these different synonyms can help in recognizing when to seek out medical help before a condition progresses.