Causes and Remedies for Post-Nasal Drip

Post-nasal drip is a common ENT issue characterized by excess mucus accumulating in the throat or behind the nose. It occurs when the nasal mucous membranes produce too much mucus, which doesn't always exit through the nose but can run down the back of the throat. While not life-threatening, persistent post-nasal drip can lead to complications and may signal underlying health concerns.

This condition often results from infections, allergies, or environmental factors. The body's attempt to clear nasal pathogens or irritants leads to increased mucus production. Understanding triggers is key to effective treatment, which varies depending on the cause.

For viral infections or sinusitis, over-the-counter decongestants and antihistamines are often effective. Allergic-related post-nasal drip may respond better to nasal sprays or corticosteroids. Gargling warm salt water twice daily can alleviate throat discomfort and reduce mucus buildup. Staying well-hydrated supports mucus thinning and overall recovery.

If symptoms persist despite home remedies or if blood appears in mucus, consult an ENT specialist promptly. Medical evaluation is essential to rule out serious conditions that may require targeted treatment.