Q My patient is an 8-year-old boy whose progress I have been following since he was born. For the past four or five years he has had only one behavior problem—but it is a severe one: He refuses to have his bowel movements on the toilet.
Major congenital malformations not linked to first trimester tetracycline use
November 22nd 2024A large population-based study found that first-trimester tetracycline exposure does not elevate the risk of major congenital malformations, though specific risks for nervous system and eye anomalies warrant further research.