Nose Boogers: How To Remove Deep Boogers Safely

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SubscribeWhat to know about nose boogers and removing themMedically reviewed by Kelsey Nank, PA-CWritten by Danielle Dresden Updated on November 28, 2025
  • Causes
  • How to remove
  • In babies
  • Function
  • Prevention
  • When to see a doctor
  • Summary

Mucus in the nose helps trap germs and other particles to prevent them from entering the body. When mucus, germs, and particles dry out, it forms a booger in the nose. Removing it can be risky.

Nose boogers can feel uncomfortable and irritating, potentially leading a person to pick their nose. People may also pick their nose out of boredom or curiosity or as an unconscious habit.

Picking the nose can remove boogers and any contaminants that they contain. However, the self-removal of nose boogers carries some risks, such as:

  • transmitting infectious agents from the nose to the hand, or vice versa
  • irritating the inside of the nose
  • causing nose bleeds

This article explores the causes and purpose of nose boogers, as well as how to remove deep nose boogers safely.

What causes boogers?

A person blowing their nose 1Share on Pinterest
Guido Mieth/Getty Images

Boogers consist of a mixture of mucus and other particles, including bacteria, pollen, dirt, and dust. They develop when mucus, which is mainly water, dries out.

People are more likely to develop boogers when they are producing a lot of mucus, such as when they have a cold or an allergy, or when they breathe dry air, such as in heated buildings during the winter.

How to remove deep boogers safely 

Removing deep boogers can sometimes relieve discomfort. However, people should do this carefully, ensuring that they keep their hands clean and dispose of the boogers properly afterward.

A 2023 cohort study on healthcare professionals found that nose picking was associated with an increased risk of contracting a SARS-CoV-2, which is the virus that causes COVID-19 infection.

Additionally, a 2017 study showed that the hands can transmit dangerous bacteria and that nose picking can easily transfer bacteria between the hands and nose.

People can remove boogers safely by:

  • washing and drying the hands thoroughly before starting
  • using a tissue for the actual removal
  • being careful to avoid irritating or injuring the skin inside the nose
  • avoiding revisiting the same part of the nose repeatedly, as this can damage nasal tissue
  • disposing of the nose booger and the tissue properly after removal
  • washing and drying the hands thoroughly afterward
»Learn more:Proper hand washing: Step-by-step guide

How to remove deep boogers from a baby safely

Figuring out how to remove deep boogers safely from a baby, especially a newborn, can be challenging for parents and caregivers.

A safe and effective technique uses a combination of saline nose drops and a rubber suction bulb.

The steps are as follows:

  • make sure that the baby is as calm as possible and in a safe place where they cannot fall or roll away
  • start loosening any deep boogers with one or two drops of saline nose drops into each nostril
  • squeeze the air out of the suction bulb
  • insert the end of the bulb carefully into one nostril and gently start releasing it
  • repeat the process with the other nostril
  • wash the hands
  • wash and disinfect the rubber bulb thoroughly after each use

It is typical for the baby to cry and move while the person is suctioning their nose.

Do boogers have a purpose?

Mucus does have an important purpose. It is present all over the body, and its function changes slightly depending on its location.

The human body is constantly producing mucus. It lubricates and protects tissue throughout the body.

All that mucus eventually leaves the body through the nose or mouth. The stomach also digests mucus after a person swallows it.

Mucus typically comprises water, salt, and long molecules. Long molecules, known as mucins, give mucus its sticky and slimy consistency, which helps trap germs and other particles.

The mucus in the nose is there to keep environmental contaminants out of the lungs. These include:

  • viruses
  • bacteria
  • pollen
  • dust
  • dirt

Once mucus has trapped these invaders, nose hairs called cilia guide the mucus out through the front of the nose or toward the back of the throat. Boogers develop when mucus containing contaminants dries out.

How to prevent boogers

People are more likely to have nose boogers if they have dry skin in the inner nose. People can address this problem by:

  • hydrating the nose with a saline spray or gel
  • drinking more water to improve overall hydration
  • using a humidifier to increase the moisture in the surrounding air

If people have a sinus infection due to a virus or bacteria, the sinuses become inflamed, and mucus becomes thicker. This increase in the thickness of mucus can result in more boogers.

The following can help people feel more comfortable:

  • saltwater nasal rinses
  • nasal sprays
  • decongestant medications
  • pain relievers, including nonsteroidal anti-inflammatory drugs (NSAIDs), such as ibuprofen

When to see a doctor

The primary reasons to see a doctor regarding nose boogers are:

  • severe bleeding from the nose, which may be a sign of injury
  • recurring nasal problems, which may indicate an underlying issue, such as a sinus infection
  • significant pain and discomfort in the nose, which may mean that the problem is not due to nose boogers at all
  • mucus changing color alongside other symptoms that last for more than 10 days
»FIND CARE:Find a family medicine specialist in your area today.

Summary

Nose boogers are a common health condition that can be bothersome but is rarely harmful. Dry air, lack of hydration within the body, and levels of mucus production can all affect the number of boogers in a person’s nose.

The most important safety points for removing deep boogers are:

  • washing the hands thoroughly before and after booger removal to avoid the spread of germs
  • avoiding repetitive nose picking, as it can irritate the lining of the nose
  • using a clean tissue to remove any boogers and disposing of it afterward
  • using saline nose drops and a rubber suction bulb to remove deep boogers safely from infants

If people have any persistent pain, bleeding, or discomfort in the nose, they may want to consider seeing a doctor to check for underlying problems.

 

  • Pulmonary System
  • Respiratory
  • Ear, Nose, and Throat
  • Flu / Cold / SARS

How we reviewed this article:

SourcesMedical News Today has strict sourcing guidelines and relies on peer-reviewed studies, academic research institutions, and medical journals and associations. We only use quality, credible sources to ensure content accuracy and integrity. You can learn more about how we ensure our content is accurate and current by reading our editorial policy.
  • Connor V, et al. (2017). P119 Picking up a bug by picking your nose hand to nose transmission of streptococcus pneumoniae in healthy participants — pilot study [Abstract].https://thorax.bmj.com/content/72/Suppl_3/A147.2.abstract
  • Hua Sheng Y, et al. (2022). Mucus and mucins: The underappreciated host defence system.https://pmc.ncbi.nlm.nih.gov/articles/PMC9238349/
  • Lavell AHA, et al. (2023). Why not to pick your nose: Association between nose picking and SARS-CoV-2 incidence, a cohort study in hospital health care workers.https://pmc.ncbi.nlm.nih.gov/articles/PMC10395815/
  • Marvels of mucus and phlegm. (2020).https://newsinhealth.nih.gov/2020/08/marvels-mucus-phlegm
  • Sinus infection basics. (2024).https://www.cdc.gov/sinus-infection/about/index.html

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Medically reviewed by Kelsey Nank, PA-CWritten by Danielle Dresden Updated on November 28, 2025

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