High levels of THC -- the compound in marijuana that causes a "high" -- may affect how eggs develop and could lead to fertility problems, miscarriages and chromosome issues in embryos, new research ...

Study: Estimating thresholds for risk of cannabis use disorder using standard delta-9-tetrahydrocannabinol (THC) units. Image Credit: Tayler Derden / Shutterstock.com In a recent study published in ...

Just read Carl Ochsner’s (4/24/25) cautionary tale regarding chronic cannabis use. There are indeed psychological and somatic medical problems associated with prolonged, heavy use of cannabis; the ...

State of Michigan officials recently chose not to set a per se level of THC in blood or saliva to constitute impairment when driving. As more results on the subject come in, it looks like the state ...

Women with THC exposure had higher egg maturation rates but more chromosome issues THC-related egg changes may affect fertility, miscarriage risk and embryos Cannabis use among pregnant women more ...

In recent years, research into cannabis and its main psychoactive ingredient, Δ⁹-tetrahydrocannabinol (THC), has unearthed ...