FAQs
What is the function of nasal mucus?
Nasal mucus plays several critical protective roles: It traps inhaled particles and germs, moisturizes nasal tissues, contains antibodies to fight infection, and sweeps debris out of the nasal cavities and throat.
Why does mucus change color?
Nasal mucus can change color in response to irritation, inflammation, or respiratory illness. For example, yellow or green mucus indicates the presence of antibodies and white blood cells fighting an infection.
What causes dried mucus chunks?
Chunks of dried nasal mucus form when the normal moist mucus secretions lining the nasal passages lose moisture over time. Gravity eventually pulls these hardened boogers and flakes out of nasal airways.
Should I be concerned about blood in mucus?
Finding blood or a pinkish tinge in nasal mucus could signify minor bleeding from irritated nasal tissues. However, bloody nasal discharge should be evaluated by a doctor, as it can indicate more serious conditions.
FAQs
Can cataracts cause headaches?
Cataracts themselves do not directly cause headaches. However, impaired vision leading to eyestrain could potentially trigger headaches in some individuals.
Are headaches a symptom of cataracts?
No, headaches are not a direct symptom of cataracts. But cataract-related vision changes like blurriness and glare sensitivity could lead to frequent headaches for some people.
What is the main cause of cataracts?
The main cause of age-related cataracts is buildup of proteins that clump together over time, causing the lens inside the eye to become cloudy and obstruct clear vision.
Can cataract surgery help headaches?
For those whose headaches seem linked to eyestrain, glare, and sleep issues from cataracts, successfully removing the cloudy lenses could provide headache relief in addition to visual clarity after surgery.
Disclaimer: This article is for informational purposes only and does not constitute medical advice. Always consult with a healthcare professional before starting any new treatment regimen.
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