Inspiratory Flow Limited (IFL) breathing occurs when there’s a partial obstruction in the upper airway during inhalation, resulting in reduced airflow into the lungs, commonly observed in conditions such as obstructive sleep apnea (OSA), and can contribute to disrupted sleep and daytime fatigue.
What causes inspiratory flow limitation?
There are various causes, including:
- Enlarged Tonsils
- Deviated Nasal Septum
- Naturally Narrow Airway
- Muscle Tone Reduction During Sleep
- Obesity
- Sleeping Positions
- Neuromuscular Disorders
- Inflammatory Conditions
How is inspiratory flow limitation diagnosed?
It is diagnosed through comprehensive clinical evaluations and specialized tests, including:
- Polysomnography (Sleep Study)
- Flow-Volume Loop Analysis
- Esophageal Pressure Monitoring
- Nasal Pressure Transducers
What are the symptoms of inspiratory flow limitation?
The most common symptoms include:
- Excessive daytime sleepiness
- Unrefreshing sleep
- Frequently waking up at night
- Morning headaches
- Difficulty concentrating
- Irritability
- Mood swings
- Depression
- Anxiety
- Snoring
- Choking or gasping sensations
How is inspiratory flow limitation treated?
The most common treatments include:
- Positive Airway Pressure (PAP) Therapy
- Positional Therapy
- Weight Management
- Surgical Interventions
- Oral Appliances
- Medications (if necessary)
What is the relationship between IFL and obstructive sleep apnea (OSA)?
OSA is considered to be a progression and more severe form of IFL. Monitoring and treating IFL is crucial, as it may progress to OSA if left untreated.
Can IFL occur during wakefulness?
IFL can occur while awake, particularly in those with conditions such as:
- Vocal Cord Dysfunction
- Tracheal Stenosis
- Chronic Obstructive Pulmonary Disease (COPD)
- Exercise-Induced Laryngeal Obstruction (EILO)
Treatment for IFL at AZ Family Dental
From preventative care to emergency dental procedures and cosmetics, we offer the best the industry has to offer in oral hygiene, diagnostics, and treatments.
Our full spectrum of dental services include:
- General Care
- Preventative Care
- Cosmetic Services
- Removals
- Periodontal Care
- Orthodontics
- Tooth Replacement
- Prosthodontist Care
Schedule an appointment for you and your family today to get started!