A study that was published in the JAMA Pediatrics has revealed pregnant women who take paracetamol can increase the risk of multiple behavioural problems in their children.

The findings from the study were released on Tuesday by UK researchers who found mothers that took paracetamol during weeks 18 and 32 of pregnancy increased the risk of conduct problems and hyperactivity in their kids.

The study was undertaken by the University of Bristol which looked at data of nearly 8000 mothers where 5% reported their children had behavioural issues.

Australian doctors have urged pregnant women not to be alarmed by the research as there are limitations with the study findings. They assure it’s usually safer to take Panadol when a mum-to-be is experiencing cold and flu symptoms to ease her temperature and prevent foetal abnormalities.

The Australian Medical Association SA president Dr Janice Fletcher, a paediatrician, said, “If you’ve got a cold or flu, the evidence says it’s a good idea to get your temperature down (using paracetamol) because a high temperature can cause foetal abnormalities.

“The authors did not analyse separately alternative reasons for the problems in the children.”

Adelaide experts believe there are many reasons for behavioural problems in children.

Dr Fletcher said the authors did not factor in alternative associations, such as experiencing a high temperature during a cold or flu, which could result in having offspring with health problems.

If pregnant mums are experiencing headaches, they are encouraged to try alternative treatments before taking Panadol.

“You might want to try non-drug treatments first like rest, lavender oil, medication, drinking water or having a relaxing shower,” Dr Fletcher said.

“If that doesn’t work, you’re much better off taking the Panadol and getting rid of the headache because we know that stress can also lead to increased behavioural problems in babies.”

Dr Luke Grzeskowiak, of the University of Adelaide’s Robinson Research Institute, agrees with Dr Fletcher.

“Further studies are still needed before we jump to changing clinical practice recommendations,” he said.

“Paracetamol is useful in treating fever and different types of pain and it still remains our first choice for treating these conditions during pregnancy.”

Dr Grzeskowiak says the key message from the study was to take paracetamol when absolutely necessary and for the shortest duration possible.

He also encouraged pregnant women to talk to their GP if they have questions or concerns about taking paracetamol.