Runny Nose in Elderly

Common Causes

• Chronic allergies — Long-term exposure to allergens may worsen with age-related immune changes.
• Infections — Weaker immunity might make colds or flu cause prolonged or severe runny noses.
• Medication side effects — Blood pressure drugs or others could dry nasal passages or increase mucus as a side effect.
• Nasal polyps — Benign growths from chronic inflammation may lead to ongoing drip.
• Dry air sensitivity — Thinner nasal linings in older adults might overproduce mucus in cold, dry conditions.

Learn More

For a full overview of this symptom, including home remedies and when to see a doctor, read our complete guide on Runny Nose.