When breathing feels harder than usual after surgery or a lung illness, a small plastic device called an incentive spirometer can make a big difference. This guide explains what it is, how to use it, and how to fit it into everyday teen life.
What Is an Incentive Spirometer?
An incentive spirometer is a handheld breathing device that shows how much air you can slowly pull into your lungs. It turns deep breathing into a kind of game by giving you a goal to reach each time you inhale.
The device is usually made of clear plastic with a mouthpiece, a tube, and a main chamber that has numbers or lines on it. As you breathe in through the mouthpiece, a piston or marker inside the chamber moves upward, showing how deeply you inhaled.
- Handheld: Light and easy to carry around the hospital or at home.
- Visual feedback: A moving piston or ball shows your progress with each breath.
- Goal-based: Your health care provider sets a target level for you to work toward.
Why Deep Breathing Matters After Surgery or Illness
On a normal day, you probably take deep breaths without thinking about it, especially when you yawn, sigh, or exercise. After surgery, an injury, or a chest infection, it can hurt or feel uncomfortable to breathe in deeply, so many people start taking quick, shallow breaths instead.
Shallow breathing can cause parts of the lungs to stay partly collapsed and not fill with air very well. When that happens, mucus and germs can build up, which raises the risk of lung infections like pneumonia. Regular deep breathing with an incentive spirometer can help re-expand those lung areas and keep air moving smoothly.
| Shallow Breathing | Deep Breathing with Spirometer |
|---|---|
| Uses only the upper parts of the lungs. | Helps air reach deeper parts of the lungs. |
| Can allow mucus and germs to sit in the lungs. | Helps move mucus so it can be coughed out. |
| May increase risk of complications like pneumonia. | Supports lung recovery and lowers infection risk. |
| Common when breathing is painful or uncomfortable. | Encourages slow, steady breaths even when sore. |
Who Might Be Asked to Use One?
Not every teen needs an incentive spirometer, but doctors often recommend it in situations where deeper breathing is especially important for healing. The goal is to keep your lungs as open and strong as possible while your body recovers.
Your care team might hand you this device if you have had certain surgeries, lung problems, or conditions that affect how well you can take full breaths on your own.
- After surgery: Especially chest, heart, stomach, or spine surgery, when pain or bandages make deep breathing harder.
- During or after lung infections: Such as pneumonia, when thick mucus can block airways.
- With chronic lung conditions: Like asthma, cystic fibrosis, or other illnesses that can affect lung strength or mucus clearance.
- After chest injuries: Such as rib fractures, where pain may cause you to avoid taking full breaths.
- When you spend lots of time in bed: Long periods of rest can reduce natural deep breathing and lung expansion.
How the Device Is Put Together
At first glance, an incentive spirometer can look a bit mysterious, but knowing the parts makes it much less intimidating. Each part has a simple job and works together to help you take a slow, controlled breath.
Understanding where everything is will also make it easier to follow your provider’s instructions and track your daily progress.
- Main chamber: A clear column with lines and numbers that show the volume of air you inhale.
- Piston or disc: The piece that rises inside the main chamber as you breathe in, showing your effort.
- Goal marker: A movable slider or indicator set to the target level chosen by your health care provider.
- Side indicator (ball or arrow): Shows whether you are breathing in too fast, too slow, or at a steady pace.
- Flexible tubing: Connects the mouthpiece to the main body of the device.
- Mouthpiece: The part you place between your lips to breathe in through your mouth.
Step-by-Step: How to Use an Incentive Spirometer
Your medical team should always give you specific instructions that fit your age, size, and health. Use the steps below as a general guide, but follow the schedule and limits your provider gives you.
- Get into position. Sit up straight in a chair or in bed with your back supported and your feet flat on the floor or bed. Hold the device upright so the indicators move correctly.
- Relax your shoulders. Take a normal breath in through your nose and out through your mouth to loosen up.
- Place the mouthpiece. Put the mouthpiece in your mouth and close your lips fully around it to make a tight seal.
- Breathe in slowly. Inhale gently and steadily through the mouthpiece, like sipping through a straw. Watch the piston or marker rise toward your goal line.
- Watch your speed. Keep an eye on the side indicator. Try to keep the ball or arrow in the target zone, which shows you are breathing in at the right speed.
- Reach and hold. When the piston gets close to or reaches your goal, pause and gently hold your breath for a few seconds if your provider says this is safe for you.
- Exhale and rest. Remove the mouthpiece from your mouth and exhale normally. You can breathe out through your mouth or nose.
- Repeat as prescribed. Take a short rest between breaths. Many teens are asked to do around 10 slow breaths in a row several times a day, but your exact number may be different.
Common Mistakes and How to Avoid Them
Learning to use an incentive spirometer feels a bit like learning a new sport skill. It is normal not to hit your goal right away, and most people make the same few mistakes at first.
Fixing these mistakes early helps keep the exercise safe and effective and lets your lungs get the full benefit of each breath.
- Breathing too fast: If the side indicator shoots straight to the top, slow down your inhale so your lungs have time to expand evenly.
- Biting the mouthpiece: Keep your teeth relaxed and focus on sealing your lips around the mouthpiece instead of clenching it.
- Slouching or lying flat: Poor posture can limit how much your lungs can expand, so sit tall and keep the device upright.
- Stopping too soon: Try not to quit as soon as you feel the piston move; keep inhaling gently to get near your target.
- Skipping sessions: Missing several rounds a day makes it harder to improve, so tie your practice to regular daily activities.
Fitting Breathing Practice into Your Day
Using the spirometer regularly is what helps your lungs stay clear and strong, but remembering to do it can be tough, especially when you are tired or not feeling well. Building a routine around something you already do each day can make it easier.
You can also ask family members or friends to support you and cheer you on as you work toward your breathing goals.
- Use it during screen breaks, like between short videos or during natural pauses in a game.
- Pair your breathing sets with regular tasks, such as after brushing your teeth or before each meal.
- Set alarms or reminders on your phone or watch so you don’t have to rely on memory alone.
- Keep a simple log where you write down how many sessions you completed each day.
- Ask someone you trust to check in with you and offer encouragement, especially in the first few days.
Staying Safe and Comfortable
Although an incentive spirometer is considered very safe, it is still important to use it carefully. Always follow your care team’s directions and tell them if something does not feel right when you use the device.
Pay attention to your body as you practice. Some mild tiredness from breathing more deeply is normal, but sharp pain or dizziness should be taken seriously.
- Stop and rest if you feel lightheaded, and let your provider know if it happens often.
- Cover your mouth with a tissue or your elbow and move the device away if you need to cough during practice.
- Rinse or wipe the mouthpiece as instructed so it stays clean.
- Do not adjust your goal marker without asking your provider first.
- Tell your medical team immediately if breathing exercises suddenly become much harder or more painful.
How Progress Is Measured
One of the nicest things about using an incentive spirometer is that you can literally see your progress. Over time, you may notice that the piston climbs higher, or you can hold your breath a bit longer at the top of your inhale.
Health care providers sometimes use your results, along with other tests and exams, to see how well your lungs are recovering and whether your treatment plan is working.
| Sign | What It Can Mean |
|---|---|
| You reach higher volume levels than when you started. | Your lungs are taking in more air with each breath. |
| You feel less short of breath after light activity. | Your breathing muscles are getting stronger. |
| You can keep the side indicator in the target zone more easily. | You have better control over the speed of your breathing. |
| You cough up mucus more easily. | Your airways are clearing and staying more open. |
Tips for Parents and Caregivers
If you are a parent or caregiver, you play a key role in helping a teen stay on track with incentive spirometer use. Encouragement and patience matter more than pressure or nagging, especially when the teen is tired, bored, or uncomfortable.
Instead of focusing only on the numbers on the device, try to celebrate effort and consistency. This helps your teen feel more in control of their recovery and less like they are being constantly reminded to “do one more thing.”
- Help create a realistic daily schedule for breathing sessions and write it down where you both can see it.
- Offer praise when your teen remembers to use the device without being asked.
- Ask your teen how you can best support them, rather than assuming what they need.
- Check in with the health care team if your teen seems frustrated, anxious, or unsure about using the spirometer.
Frequently Asked Questions
Does using an incentive spirometer hurt?
The device itself does not cause pain, but if you recently had surgery or a chest injury, taking a deep breath can feel uncomfortable. Many people find that hugging a pillow against their chest or following pain medicine instructions can make breathing exercises more manageable.
How often should I use it?
The exact schedule depends on your situation and your provider’s plan. Many teens are asked to use the spirometer several times a day, taking a set number of slow, deep breaths each session. Always follow the number and timing given by your care team.
What if I cannot reach my goal line?
It is normal not to reach the target at first, especially right after surgery or when you do not feel well. The goal is something to work toward, not a test you have to pass, so focus on gradual improvement and ask your provider if the goal should be adjusted.
Can I use it too much?
Most people are unlikely to overdo it if they follow professional instructions. If you feel dizzy, very tired, or have new pain while practicing, stop and rest, then tell your provider what you are experiencing.
Will this replace my inhaler or other treatments?
No. An incentive spirometer is usually just one part of a larger treatment plan. You should keep using inhalers, medicines, and other therapies exactly as prescribed, and talk to your health care team before changing anything.
Taking Charge of Your Breathing Health
An incentive spirometer is a simple tool, but when used regularly, it can help protect your lungs during times when they are more vulnerable. By taking a few minutes each day to focus on slow, deep breathing, you support your body’s healing process and lower the chance of complications.
If you ever feel confused or worried about using the device, bring your questions to your doctor, nurse, or respiratory therapist. They can help adjust your routine and make sure you feel confident using this small but powerful tool for your lung health.
