What is the most common cause of anosmia?
These are the most common causes of anosmia, and these include nasal and paranasal sinus disease (rhino-sinusitis, rhinitis, and nasal polyps).
These disorders cause anosmia through inflammation of the mucosa as well as through direct obstruction..
How do you get anosmia?
Anosmia Causes Nasal congestion from a cold, allergy, sinus infection, or poor air quality is the most common cause of anosmia. Other anosmia causes include: Nasal polyps — small noncancerous growths in the nose and sinuses that block the nasal passage. Injury to the nose and smell nerves from surgery or head trauma.
How common is anosmia?
Studies suggest that approximately 1 in 10,000 people are affected by congenital anosmia. This includes people affected by isolated congenital anosmia (no additional symptoms) and those with congenital anosmia caused by a specific genetic disorder (such as Kallmann syndrome or congenital insensitivity to pain).
What are the symptoms of anosmia?
Sometimes anosmia is the earliest sign of neurodegenerative diseases. When a person can no longer smell, they are unable to sense warning odors in foods and the environment. People living with anosmia may experience a lower quality of life related to social interactions, eating, and feelings of well-being.
How do you cure anosmia?
Treatments that may help resolve anosmia caused by nasal irritation include:decongestants.antihistamines.steroid nasal sprays.antibiotics, for bacterial infections.reducing exposure to nasal irritants and allergens.cessation of smoking.