Consumption of chewing tobacco alters the serum metal contents in pregnant women at Tandojam and adjoining areas.

Chewing tobacco may play a contributing role in complications during pregnancy as it contains various kinds of toxic metals such as lead (Pb), cadmium (Cd), cobalt (Co), manganese (Mn), chromium (Cr), and can cause alteration in serum metal concentration. Hence, the present study aimed to explore the effects of chewing tobacco consumption on serum metal contents in pregnant women. A total number of 200 chewing tobacco consumer pregnant women and 200 age-matched non-consumer pregnant women were selected for the study from the outpatient department of gynaecology at Rural Health Centre Tandojam, Pakistan.