October is National Healthy Lung Month, and now is the perfect time to discuss tips for protecting yours this fall and winter.
Many people are bracing for the upcoming flu season as temperatures drop. This often involves stocking up on essentials like medications, vitamins, and even masks to safeguard their health.
This isn’t necessarily a bad idea, especially considering the CDC estimates the 2024 flu season will lead to 35-65 million flu-related illnesses. In particular, the flu virus can lead to serious lung complications, particularly for older adults, people with chronic health conditions, and caregivers who want to keep their loved ones safe.
At Klingensmith’s Drug Stores, our mission is to provide personalized care that helps our community stay healthy and prepared, especially during flu season. In this post, we’ll discuss ways to protect your lungs during flu season, offering simple and effective strategies to stay healthy.
Why Your Lung Health Matters
Your lungs deliver oxygen to all your organs and tissues while removing carbon dioxide to keep everything running smoothly. So, when your lungs are healthy, your whole body benefits.
Good lung health allows you to maintain physical activities with less fatigue, keeping you more mobile and independent. Healthy lungs also improve your ability to sleep better, which boosts overall energy levels and mental clarity.
Ultimately, strong lungs contribute to a higher quality of life. You can stay active and enjoy the things you love without being held back by shortness of breath or persistent coughing.
Understanding Influenza’s Impact on Lungs
The flu, also called influenza, is a contagious virus. It spreads through droplets when an infected person coughs, sneezes, or talks. Once in the air, the virus can spread quickly, especially in close-contact settings like schools or workplaces.
After the flu virus enters the body, it multiplies rapidly. It attacks cells in the nose, throat, and lungs, causing inflammation and irritation in the respiratory tract.
Flu symptoms can be mild, like a cold. They can also be more intense, causing fever, cough, sore throat, and body aches—which can leave people bedridden for several days. In even more serious cases, the flu can lead to complications like chronic bronchitis, lung disease, or pneumonia, making it hard to breathe.
Who Is Most at Risk?
Certain groups of people are at higher risk for serious lung complications from the flu. For these people, protecting lung health during flu season is especially important. These include:
- Older adults, especially those over 65
- People with chronic lung conditions like asthma or chronic obstructive pulmonary disease (COPD)
- Individuals with weakened immune systems
- Pregnant women
If you fall into any of these categories, now is the time to learn more about protecting yourself from the flu this season.
The 10 Best Ways to Protect Your Lung Health
1. Get Vaccinated
One of the most effective ways to protect your lungs during flu season is by getting vaccinated at your local pharmacy. The flu shot is safe and recommended for most people, especially older adults and those with chronic health conditions.
Vaccination also lowers the chances of developing flu-related respiratory issues. For example, pneumonia causes about 150,000 hospitalizations each year in the U.S. Pairing the flu shot with the pneumococcal vaccine can help prevent these severe infections.
For individuals with chronic lung conditions like asthma or COPD, the flu vaccine is especially crucial as it helps prevent flare-ups and infections that could cause lasting damage to the lungs.
2. Maintain Good Hygiene Practices
Good hygiene plays a major role in keeping your lungs healthy and avoiding the flu. Simple habits like washing your hands frequently and covering your mouth when you cough or sneeze can stop the spread of germs. Make sure to:
- Wash your hands with soap and water for at least 20 seconds.
- Use hand sanitizer when soap and water are not available.
- Avoid touching your face, especially your eyes, nose, and mouth.
These small steps can prevent germs from entering your body and affecting your lung health.
3. Wear a Mask When Needed
During flu season, wearing a mask in crowded places can significantly reduce your exposure to airborne germs. Masks block droplets that carry the flu virus, helping to protect not only your lungs but also those of people around you.
If you’re at higher risk—such as if you have asthma, COPD, or other underlying conditions—wearing a mask in close-contact settings, especially indoors, adds an extra layer of defense.
Masks are particularly important in places like public transportation, grocery stores, or healthcare facilities where exposure to viruses is more likely.
4. Maintain a Healthy Diet
A well-balanced diet supports your immune system and your lung health. Foods rich in vitamins, such as fruits and vegetables, give your body the fuel it needs to protect your lungs and support chronic disease prevention.
Some key nutrients for lung health include:
- Vitamin C: Found in citrus fruits, berries, and leafy greens, vitamin C boosts the immune system. It helps protect lung cells from damage caused by free radicals and inflammation.
- Vitamin D: Found in fortified foods, fatty fish, and through sunlight exposure, vitamin D supports lung function by reducing inflammation. Adequate vitamin D levels are linked to a lower risk of respiratory infections, helping keep your lungs strong and resilient.
- Antioxidants: Found in a variety of colorful fruits and vegetables, antioxidants like vitamins A and E help protect the lungs. By neutralizing harmful free radicals, antioxidants support lung tissue repair and overall respiratory health.
5. Stay Hydrated
Recent studies from the National Heart, Lung, and Blood Institute highlight the importance of hydration for overall health, particularly for maintaining proper lung function. Drinking plenty of water helps keep your lungs clear by thinning out mucus, allowing them to work better and reducing the risk of respiratory illnesses.
Aim to drink at least eight glasses of water a day to keep your respiratory system running smoothly and prevent dehydration.
6. Get Plenty of Rest
Sleep is essential for a strong immune system. Your body repairs and regenerates during rest. When you’re well-rested, your body is better equipped to fight off infections like the flu.
Conversely, inadequate sleep can weaken your immune response, making it harder to fend off respiratory illnesses. Try to get seven to nine hours of sleep each night (especially during the late fall to early spring) to protect your overall health and lung health.
7. Use Over-the-Counter Medications Wisely
If you catch the flu, over-the-counter medications like decongestants, cough suppressants, and pain relievers can ease your symptoms and make it easier to breathe. These medications help relieve stuffy noses, reduce coughing, and lower fevers, which can protect your lungs from added strain.
Always follow the recommended dosage on the packaging. If you’re unsure about which medications to use, consult your pharmacist or healthcare provider for advice on how to manage medications.
Remember to avoid mixing flu medications or overusing them, as this can lead to side effects or further complications.
8. Avoid Smoking and Secondhand Smoke
Cigarette smoking damages your lungs and weakens your immune system, making it harder for your body to fight off infections.
Smoking is also a major cause of lung diseases such as chronic bronchitis and emphysema, and it significantly increases your risk of lung cancer. Deciding to quit smoking is one of the best things you can do to protect your lungs.
Likewise, avoid secondhand smoke if you can. This can irritate your lungs and increase your risk of complications during flu season, as well as contribute to long-term lung damage.
9. Stay Active
Regular physical activity supports lung health by improving lung capacity and strengthening your immune system. It also helps clear mucus from the lungs, reducing the risk of infections, and boosts your overall energy levels, making it easier to stay healthy and active year-round.
Even light exercise, like walking or stretching, can benefit your lungs by promoting better airflow and circulation, making it easier for your lungs to oxygenate your body. Aim for at least 30 minutes of moderate activity 3-5 days a week to keep your lungs in top shape.
10. Know When to Seek Medical Help
If you experience severe flu symptoms or have trouble breathing, it’s important to seek medical help right away. Lung complications from the flu, such as pneumonia, can be life-threatening if not treated promptly.
Warning signs to watch for include shortness of breath, chest pain, a persistent cough, and a high fever that won’t go away. Your healthcare provider can assess your symptoms and recommend the best course of action to protect your lungs and avoid flu complications.
Flu Prevention at Klingensmith’s Drug Stores
Protecting your lungs should be top of mind during this winter, especially if you are at higher risk for complications. Simple prevention strategies like getting vaccinated, effective hand washing, and practicing good hygiene during flu season can help you breathe easier and protect your lung health.
At Klingensmith’s Drug Stores, we are here to help you stay healthy during flu season and beyond. We offer flu vaccines and a wide range of over-the-counter products to manage symptoms and protect your lung health, including Mucinex and others.
Our knowledgeable pharmacists are available to answer any questions you may have about flu prevention tips and treatment. To learn more, contact us today.
