What does "New-onset swelling" mean in a report or doctor's letter? In our medical dictionary, you will find a patient-friendly explanation of the meaning of this medical term.
"New-onset swelling" refers to a sudden or recent appearance of puffiness or enlargement in a certain part of the body. This swelling can be due to an accumulation of fluid, inflammation, or growth. It is a term used in medicine to describe a symptom that wasn't present before and has just started to occur. The swelling could be visible and noticeable or could be detected through medical examination.
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