08/25/2025
Stay Cool, Breathe Easy: Navigating Summer Heat with Pulmonary Rehabilitation
Summer is in full swing, and while the warm weather can be a welcome change, the heat and humidity can pose unique challenges for those with chronic lung conditions. We want to remind our pulmonary rehabilitation community of some key strategies to stay safe, active, and breathing well all season long.
Why is summer heat a concern?
Increased Oxygen Demand: When it's hot, your body works harder to stay cool, which requires more oxygen. For those with lung disease, this can lead to breathlessness. and fatigue.
Air Quality: High temperatures can lead to increased air pollution, smog, and allergens, which can all irritate the lungs and trigger symptoms.
Humidity: Humid air can feel thick and heavy, making it more difficult to breathe and potentially leading to airway constriction.
Tips for a Healthy Summer:
Prioritize Hydration: Drink plenty of water throughout the day, even if you don't feel thirsty. Staying hydrated helps thin mucus in your lungs, making it easier to breathe.
Time Your Activities: Plan your outdoor activities for the cooler parts of the day—early morning or late evening.
Embrace Indoor Exercise: Don't let the heat stop your progress! Continue your pulmonary rehabilitation exercises indoors in a cool, well-ventilated space. Consider activities like:
Walking on a treadmill or in an air-conditioned mall.
Seated strength training with light weights or resistance bands.
Mindful breathing exercises like pursed-lip breathing or diaphragmatic breathing.
Indoor cycling.
Stay Cool at Home: Keep your home a comfortable temperature. Use air conditioning or fans to circulate air, but remember to keep fans clean to avoid blowing dust.
Listen to Your Body: Pay close attention to how you're feeling. If you experience increased shortness of breath, dizziness, or chest tightness, stop what you're doing, rest in a cool place, and use your rescue medication as needed. It's better to take a break than to push through and risk a flare-up.
By following these simple tips, you can continue to enjoy the benefits of your pulmonary rehabilitation program and have a safe, healthy, and happy summer.