A new study published in *Nature* on August 25, 2026, indicates that asthma symptoms in some boys may resolve after puberty. Researchers are exploring a potential link between male hormones and nerve endings in the lungs as a possible explanation.
The research, detailed in a *Nature* article with doi:10.1038/d41586-026-02611-4, focuses on observations made in mouse models. The study suggests that male hormones have an effect on nerve endings within the lungs. While the exact mechanisms are still under investigation, this finding could explain why some boys experience a remission of asthma symptoms following the onset of puberty.
The study does not detail the specific type of hormones involved or the precise nature of the impact on nerve endings. However, the researchers hypothesize that hormonal changes during puberty may alter the sensitivity or function of these nerve endings, thereby reducing airway inflammation and the symptoms associated with asthma. Further research is needed to confirm these findings in humans and to determine if similar hormonal effects occur in girls.
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