Saharan dust consists of tiny particles blown into the atmosphere from the Sahara Desert. This occurs commonly, especially over summer, but some years are worse than others. When the dust reaches Florida, it can lead to hazy skies and affect air quality. For most people, it means nothing more than more vivid sunsets! For others, it can bring about some frustrating symptoms.
Common Symptoms
For those who are symptomatic, exposure to Saharan dust can trigger a range of mild to moderate symptoms, including:
Respiratory Irritation: Dust particles can irritate the respiratory tract, leading to coughing, sneezing, and throat discomfort.
Allergic Reactions: Individuals with allergies may experience exacerbation of symptoms such as runny nose, congestion, and itchy eyes.
Asthma Exacerbation: People with asthma may find that their symptoms worsen during periods of high dust concentration.
Management
For those who are symptomatic or at higher risk of symptoms, a few tips
Monitor air quality: Keep an eye on where things stand
Limit outdoor activities: During especially poor air quality and if concerns about breathing and asthma.
Stay Hydrated: Dust particles can cause dryness and irritation in the throat and respiratory tract.
Limit Dust In House: change your clothes and/or shower after being outside for an extend time to limit dust/particulate matter from accumulating in house.
Medication Options:
If you have symptoms, much like other allergen exposures, there are a few options to help!
Nasal Irrigation: Using saline to irrigate the sinuses can help reduce symptoms by removing allergens and mucus.
Corticosteroid Nasal Sprays: OTC options including Flonase (Fluticasone) to help limit inflammatory responses
Oral or Intranasal Antihistamines: Claritin, Zyrtec or Azelastine are examples.
Asthma Inhalers: If asthmatic, reminder to keep your rescue inhaler up to date and available!
Remember, not all sinus symptoms are sinus infections requiring antibiotics! Mild symptoms only lasting a few days are more likely allergy driven or secodnary to a cold or URI. Bacterial Sinus infections take longer to develop, are usually associated with fever and pain.
Have questions? If you're a current patient just text Dr. Sparks directly to get your answers!
Comments