Also known as: PD$
PD has various meanings in the Medicine category. Discover the full forms, definitions, and usage contexts of PD in Medicine.
Postnasal drainage, also known as postnasal drip, refers to the accumulation of mucus or phlegm in the back of the throat. This condition arises due to excessive production of mucus in the nose and sinuses, leading to its gradual flow down the back of the throat. Consequently, individuals may experience symptoms such as coughing, sore throat, hoarseness, and bad breath.
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