Is Ultrasound Gel Safe for Breastfeeding After a Mammogram?

Breastfeeding after a breast ultrasound?

Hello, doctor.
I apologize for the interruption, but I would like to ask if the ingredients in the ultrasound gel used in hospitals are non-toxic.
I recently had a breast ultrasound at the hospital, and because I was in a hurry to get to work, I quickly rinsed my chest at the office and expressed some milk.
I'm concerned that if it's not completely washed off, it might affect my child's health if they consume it.

Ms. Chen, 30~39 year old female. Ask Date: 2020/02/23

Dr. Cao Guotao reply Obstetrics and Gynecology

Hello, generally it does not have an impact.
Wishing you good health.

Reply Date: 2020/02/23

More Info

When it comes to the safety of ultrasound gel used during mammograms and breast ultrasounds, it's important to understand that the gel is generally considered safe for use in medical procedures. Most ultrasound gels are water-based and formulated to be non-toxic, hypoallergenic, and free from harmful chemicals. They are designed specifically for medical applications, which means they undergo rigorous testing to ensure they do not pose any health risks to patients, including breastfeeding mothers.

In your case, since you had a breast ultrasound and then expressed milk shortly after, it is understandable to be concerned about the potential transfer of any residual gel to your baby. However, the amount of gel that might remain on your skin after a procedure is minimal, and it is typically easy to wash off with soap and water. If you have thoroughly cleaned your breasts before breastfeeding, the risk of your child ingesting any harmful substances from the gel is extremely low. The gel is not absorbed into the skin and does not have any systemic effects, meaning it does not enter the bloodstream or breast milk in any significant amount.

Breastfeeding after using ultrasound gel should not pose any health risks to your child, especially if you have taken the time to clean the area properly. The primary concern would be if there were any allergic reactions, but this is rare with the gels used in medical settings. If you notice any unusual reactions in your baby after breastfeeding, such as rashes or gastrointestinal issues, it would be wise to consult your pediatrician.

In addition to your concerns about the ultrasound gel, it’s also important to consider the overall health and safety of breastfeeding. Breast milk is incredibly beneficial for infants, providing essential nutrients and antibodies that help protect against infections and diseases. The benefits of breastfeeding generally outweigh the minimal risks associated with exposure to substances like ultrasound gel, especially when proper hygiene practices are followed.

If you have any lingering concerns about the gel or any other aspect of your breastfeeding experience, it is always a good idea to discuss them with your healthcare provider. They can provide personalized advice and reassurance based on your specific situation.
In conclusion, the ultrasound gel used during your breast ultrasound is considered safe, and with proper cleaning, there should be no significant risk to your breastfeeding child. Always prioritize good hygiene practices, and don’t hesitate to reach out to your healthcare provider for any further questions or concerns regarding your health and breastfeeding.

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