No matter the age, a blocked nose can be really uncomfortable. It is difficult to breathe, often forcing us to do so through our mouth, which in turn can cause a sore throat and make everyday things like eating and sleeping more difficult.
Children and adults can overcome a blocked nose easily. But for babies, it can be different. With several actions that need voluntary effort, they are often at your mercy as their parents. This can lead to your baby being in distress and discomfort, especially when their sleeping and eating cycles become disturbed.
Fortunately, there are tools you can use to help ease your baby’s discomfort, like a newborn nasal aspirator. This device lets you clear your baby’s nose safely and effectively.
In this article, we will discuss its function, understand how to use a nose bulb, and how to clean the bulb after use.
Understanding the Function of a Nasal Aspirator (Nose Bulb)
In most cases, nasal congestion occurs because our noses are trying to eject germs, dirt, dust, or other irritants. With this, our nose produces mucus, which gathers all this detritus up the leaks out of the nostrils. Sometimes, blood vessels in the nose may swell up, too, which can cause further blockage of the airways.
Dry air can also cause a blocked nose. As the air dries out the inner lining of the nostril, the skin can crack and cause swelling. Dry air often occurs in winter, when central heating is more likely to be on, or in air-conditioned buildings.
A nasal aspirator or a nose bulb is a device used to clean a baby’s nasal cavity of mucus. This will clear up their airways and help them breathe more easily. The removed mucus is often collected in a separate chamber, so that it can be safely and hygienically disposed of.
Use a nose bulb for:
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Colds and other minor illnesses: Mucus can build up in their nasal passages, making it difficult for them to breathe and sleep comfortably. Removing it can help your little one get the rest they need to recover.
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Allergies: Infants can be allergic to certain environmental things, like dust, pet dander, or pollen. These allergies can cause congestion, which you can alleviate with a nasal aspirator.
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Before feeds and bed: Eating with a plugged nose can be uncomfortable for your baby. Similarly, sleeping with a blocked nose is potentially dangerous. It is recommended to use a nose bulb before they try to eat or sleep.
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After spitting up: When your baby spits up, some liquid may come out through their nose instead of just their mouth. Use a nose bulb to remove the liquid. This will prevent it from drying up there and causing further problems.
Preparation is Key: Cleaning the Bulb and Positioning the Child
Before using a nasal aspirator on your baby, make sure that it is cleaned thoroughly. Squeeze the bulb to release any air, then submerge the tip in warm, soapy water. Slowly release the bulb to draw the water inside, shake it gently, and squeeze it out. Repeat this a few times until the water runs clear. Rinse with clean water and let it air dry.
Next, make sure your baby is in a comfortable and secure position. Lay your baby on their back, preferably on a flat, stable surface. You may roll a small towel and place it under their shoulders to tilt their head slightly back. This opens the nasal passages and makes suction easier. If your baby tends to squirm, you can gently wrap them in a light blanket to keep their arms still.
The Critical First Step: Compressing the Bulb Fully
Before you place the nose bulb into your baby’s nostril, you need to fully compress the bulb first. This step is to ensure that the suction will work properly and prevent accidentally blowing air into your baby’s nose. Gently squeeze the bulb until it is completely flat, pushing out all the air inside. Keeping the bulb compressed, carefully guide the tip just inside the baby’s nostril, never too deep, to avoid irritation.
Fully compressing the bulb first creates the vacuum needed to draw out mucus once you release it. If you skip this step or don’t squeeze the bulb enough, the suction will be weak and ineffective, making the process longer and more uncomfortable for your baby.
Safe Insertion Technique: Angling the Tip Gently into the Nostril
After fully compressing the bulb, angle the tip slightly outward, toward the side of the nostril, not straight up into the nasal passage. This gentle angle helps avoid sensitive tissues and ensures the tip sits just at the entrance of the nostril.
Place only the very tip inside your baby’s nostril carefully. You don’t need to insert it deeply; a shallow placement is enough to create effective suction. Pushing the bulb in too far can cause discomfort or even minor injury, so always keep the motion light and controlled. Holding your baby’s head steady with your free hand can help prevent sudden movements.
The Suction Process: Slowly Releasing the Bulb to Draw Out Mucus
Slowly release the bulb to create suction and draw out the mucus from your baby’s nose. Do not release the bulb too quickly to avoid any discomfort for your baby. Remember to maintain a gentle but firm suction.
Avoid releasing the bulb too quickly, as a sudden suction can be startling for your baby and may irritate their delicate nasal lining. After the bulb returns to its normal shape, remove it from the nostril before squeezing it again. This prevents pushing mucus or air back into your baby’s nose.
Clearing Congestion: Repeating the Process on the Second Nostril
After successfully suctioning one nostril, it’s important to repeat the same process on the other side to fully clear your baby’s nose. Babies often have mucus buildup in both nostrils, so clearing only one may not provide complete relief.
Before cleaning the other nostril, wipe the tip of the bulb with a clean tissue or cloth to remove any mucus and prevent cross-contamination. Then, once again fully compress the bulb to expel all air, position the tip gently at the entrance of the nostril, and release your grip slowly to draw out the mucus.
Some babies may become fussy after the first attempt, so pausing for a moment to comfort or calm them can make the second suction easier. Always ensure your baby’s head is stable and their body is secure before continuing.
Post-Use Care: Disassembling and Thoroughly Cleaning the Bulb
To clean the nasal aspirator after use, mix up some warm, soapy water. Fill the nose bulb with some of it and shake the water around to clean up the mucus still inside, before squeezing the water out again. Repeat several times, then repeat it once more with clean cold water to remove any soapy residue. Always clean the aspirator after it’s been used.
Optimizing Results: Using Saline Solution Before Suction
If your baby has thick or stubborn mucus, use a saline solution before suctioning to make the process much easier and effective. Saline works by loosening dried or sticky mucus, helping it flow more smoothly and reducing the effort needed to clear the nasal passages.
To use saline safely, tilt your baby’s head slightly back and place a few drops of saline solution into each nostril. Wait about 30 seconds to a minute to allow the mucus to soften. After this, you can use the nose bulb as usual, gently suctioning the loosened mucus.
A newborn nasal aspirator is a tool that will be relevant in the early stages of your baby’s life. It is worth remembering that this tool eliminates the consequences, not the cause; therefore, in any case of any alarming symptoms, consult your pediatrician.


