Breathe Easy This Fall: What Arizona’s Surge in Respiratory Illnesses Means for Your Health

As Arizona transitions into the cooler months, respiratory illnesses are once again making headlines across the state. From an increase in RSV and flu cases to seasonal allergies and lingering coughs, more people are feeling the effects of the fall air. Here in Carefree, we are seeing many patients experiencing congestion, fatigue, sore throats, and seasonal flare-ups of asthma and allergies.

The good news is that there are simple, proactive ways to protect yourself and your loved ones this season. At Carefree Internal Medicine, our goal is to help you breathe easier, stay strong, and make the most of Arizona’s mild weather without the worry of illness.

1. Why Respiratory Illnesses Are Increasing

Health experts across Arizona have noted a steady rise in respiratory infections as the weather cools. There are a few key reasons this happens every fall:

• Cooler temperatures drive people indoors, where viruses spread more easily in shared air
• Dry desert air can irritate airways and make the body more susceptible to infection
• Busy fall schedules mean more contact with others at work, school, and social events

While many seasonal viruses are mild, prevention and early care are important to keep symptoms from turning into something more serious, especially for older adults and those with chronic health conditions.

2. Allergies or Infection: How to Tell the Difference

Fall in Carefree and the North Scottsdale area brings a mix of dry air and dust that often triggers allergies. Unfortunately, allergy symptoms can feel very similar to a cold or viral infection.

A simple rule of thumb is that allergies usually include itchiness in the eyes, nose, or throat, while infections often cause fatigue, fever, or body aches. If your symptoms last longer than ten days, get worse after initial improvement, or include a lingering cough or sinus pain, it’s best to schedule an appointment.

Our team at Carefree Internal Medicine can evaluate your symptoms and help determine whether you’re dealing with allergies, infection, or both.

3. Strengthening Your Immune System Naturally

This time of year, small healthy habits can make a big difference. Try incorporating these daily routines:

• Stay hydrated with plenty of water and herbal teas to keep your respiratory passages moist
• Eat foods rich in vitamin C, zinc, and antioxidants, such as citrus, berries, salmon, and leafy greens
• Wash your hands regularly, especially after being in public places
• Prioritize sleep to give your body time to repair and strengthen immunity
• Keep indoor air clean with a humidifier and regular filter changes

Vaccinations are also an important part of prevention. The updated flu, RSV, and COVID-19 vaccines are now available and can significantly reduce your risk of severe illness.

4. Caring for Chronic Conditions During Cold Season

If you are managing a chronic condition such as asthma, COPD, high blood pressure, or diabetes, changes in temperature and air quality can have a stronger impact on your health.

Keep up with your medications, monitor your symptoms closely, and reach out if you notice any changes in breathing, fatigue, or overall well-being. Scheduling a seasonal check-in at Carefree Internal Medicine is a great way to make sure your medications, immune system, and care plan are ready for the months ahead.

5. Don’t Forget About Mental Health and Stress

As the holidays approach, stress can easily build up and take a toll on your immune system. Research shows that chronic stress can increase inflammation and make the body more prone to infection.

Taking just a few minutes each day to relax can make a real difference. Try walking through Carefree’s scenic desert trails, enjoying time outdoors with family, or practicing deep breathing exercises. A calm mind supports a strong, resilient body.

6. When to See a Doctor

If you’re experiencing persistent cough, fever, shortness of breath, or congestion that doesn’t seem to improve, it’s time to get checked. Many respiratory infections respond best to early treatment, and the sooner you get evaluated, the faster you can recover.

At Carefree Internal Medicine, we provide personalized care to help you recover quickly and comfortably. Whether you need medication support, diagnostic testing, or just reassurance and advice, our team is here to help you feel your best this season.

Stay Healthy, Carefree

Fall in Arizona is one of the most beautiful times of year, and staying healthy means you can fully enjoy it. With the right preventive steps, you can avoid many common seasonal illnesses and keep your immune system strong all winter long.

If you have any concerns about lingering cold symptoms or want to schedule a seasonal wellness visit, contact Carefree Internal Medicine today. Our team is here to help you stay healthy, balanced, and carefree all year long.

Need to schedule a preventive care visit or discuss your vaccination plan for this respiratory season? Call us at 480-595-0431 or text 480-501-9992. Dr. Mohan and our team at Carefree Internal Medicine are here to help you stay healthy through Arizona’s respiratory season and beyond.