Don't change your electric toothbrush for a six-pack just yet. There were a few limitations to this study. Alcohol consumption is still a major risk factor for oral cancer. This is mainly due to toxic affects of acetaldehyde, a major by product when your body breaks down alcohol. People with fewer teeth were noted to have other contributing factors for tooth loss: older, lower socioeconomic status, smoked and had a sedentary lifestyle. Regardless, once again science has shown that craft beer and be good for your health.