To trace the source, the team also tested 16 new children’s mattresses using lab simulations. The results showed that a child’s body heat and weight significantly increased the release of these chemicals into the air. Despite bans on certain chemicals in toys, many of the same substances were found in mattresses, which remain poorly regulated.
The phthalates and organophosphate ester flame retardants measured in this study are hormone disruptors and linked to neurological harms, including learning disorders, reduced IQ scores, behavioural problems, and impaired memory, said the researchers.
Some are also linked to childhood
asthma and
cancer. Several UV filters are hormone disruptors. Children are uniquely vulnerable to exposure, given that they are still developing, have hand-to-mouth behaviours, and have breathing rates ten times higher than adults.
They also have more permeable skin and three times the skin surface area relative to their body weight than adults. Flame retardants are linked to neurological, reproductive, and hormonal harm as well as cancer, and also have no proven fire-safety benefit as used in mattresses.
The researchers call for manufacturers to be more vigilant about the chemicals in children’s mattresses through testing.
The authors recommend decluttering children’s sleeping areas by reducing the number of pillows, blankets, and toys. They also recommend washing and refreshing your child’s bedding and bed clothing frequently since this act as a protective barrier to reduce exposure.
References: Young Children’s Exposure to Chemicals of Concern in Their Sleeping Environment: An In-Home Study, Sara Vaezafshar, Sylvia Wolk, Victoria H. Arrandale, Roxana Sühring, Erica Phipps, Liisa M. Jantunen, and Miriam L. Diamond, Environmental Science & Technology Letters Article ASAP, DOI: 10.1021/acs.estlett.5c00051
Disclaimer: This website is primarily for healthcare professionals. The content here does not replace medical advice and should not be used as medical, diagnostic, endorsement, treatment, or prescription advice. Medical science evolves rapidly, and we strive to keep our information current. If you find any discrepancies, please contact us at corrections@medicaldialogues.in. Read our Correction Policy here. Nothing here should be used as a substitute for medical advice, diagnosis, or treatment. We do not endorse any healthcare advice that contradicts a physician's guidance. Use of this site is subject to our Terms of Use, Privacy Policy, and Advertisement Policy. For more details, read our Full Disclaimer here.
NOTE: Join us in combating medical misinformation. If you encounter a questionable health, medical, or medical education claim, email us at factcheck@medicaldialogues.in for evaluation.