According to the American Cancer Society, cigar smokers of any brand who do not inhale are four to 10 times more likely to die from cancers of the mouth, esophagus and larynx than non-smokers. Black and Milds are to be smoked as cigars, which means that they should not be inhaled but only have to be puffed in and out of the mouth.
But when comparing Black Mild vs cigarettes, their differences - and their similarities - become a little bit more clear. Cigar smokers with existing asthma can aggravate and worsen the condition. Secondhand cigar smoke is more potent than secondhand smoke from cigarettes.