Simple Ways to Keep Your Lungs Healthy and Strong

October is Healthy Lung Month, and many people are finding out just how important it is to have healthy lungs and normal blood oxygen levels. Those who have experienced symptoms of COVID-19, which has affected their breathing understand how quickly things can change and the importance of healthy lifestyle choices.

Breathing isn’t something we typically think about until we have a reason to. Every single cell in your body needs oxygen to live. Many things can affect our lungs, from pet dander and everyday dust to air pollution and smoking. More than 30 million people live with some form of lung disease, and about 2 million Americans suffer from asthma, according to AAFA.org.

Here are some tips to keep those lungs healthy.

Don’t smoke, or quit smoking.

A smoker’s air passages in their lungs narrow, making it hard for them to breathe. Over time, the lung tissue becomes inflamed, causing damage. The Centers for Disease Control and Prevention warns that smoking can cause strokes, diabetes, tuberculosis, and immune system disorders, such as rheumatoid arthritis.

But don’t get discouraged if you are just quitting. Your risk for a heart attack drops significantly once you kick the habit because the lungs are self-cleaning. After quitting smoking, your lungs begin to slowly heal and regenerate.

Minimize exposure to pollutants.

There are various pollutants in the air, indoors and out, that can be unhealthy for the lungs. This includes household chemicals, secondhand smoke, and certain unseen hazards such as radon.

Many people suffer from allergies, including allergies to dust and animal dander. By regularly dusting your house, washing all blankets and rugs, and brushing your animals for any excess hair that could be shed, you can reduce symptoms. Exchange any harsh household cleaners to gentler, non-toxic varieties. Consider purchasing a vacuum with a HEPA filter to reduce lead, chemical build-up, and even pet dander.

Fill your space with plants! Indoor plants help to purify the air by removing toxins such as formaldehyde, benzene, toluene, and xylene. Spider plants and aloe vera plants are great options that are low maintenance if you lack a green thumb.

Exercise

By getting your body moving, you will help keep your lungs functioning well. Choose an aerobic physical activity that will really work your heart and lungs. Options like running, jumping, or brisk walking are a few good choices. This type of exercise strengthens your heart and lungs.

As your body becomes fitter, it develops the ability to get oxygen into the bloodstream and move it to your muscles. Aim for 30 minutes of exercise per day. Always check with your physician before starting a new workout routine.

Check your oxygen level.

If you have had COVID-19 or know someone close to you that have, you probably have heard the question, “What’s your oxygen level?” Many people who have been diagnosed with COVID-19 have low levels of oxygen in their blood. Low oxygen levels can be an early warning sign that medical care is needed.

A small device that clips on your finger called, pulse oximeter measures how much oxygen is in someone’s blood. A normal level of oxygen is usually 95% or higher. Although, those with chronic lung disease or sleep apnea can have normal levels of around 90%. The “SpO2” reading on a pulse oximeter shows the percentage of oxygen in someone’s blood.

If your home SpO2 reading is lower than 95%, you should contact your healthcare provider.

Get a check-up.

The best way to know if your lungs are functioning properly is to schedule a check-up with your doctor. If you are having shortness of breath or trouble breathing, share these symptoms with them. With a clean bill of health and a plan for better lung maintenance, you will breathe easier and prevent any harmful effects on your lungs from starting.

If you need some fitness tips, read our helpful blog post here.