Occasional alcohol consumption can pose health risks, according to the provided sources. Alcohol is a depressant drug that can affect the brain and body. The Centers for Disease Control and Prevention (CDC) [2] states that alcohol use can lead to short-term health risks such as injuries, violence, and alcohol poisoning. Additionally, long-term health risks include liver disease, cancer, and mental health disorders.

The Mayo Clinic [3] explains that moderate alcohol consumption, which is defined as up to one drink per day for women and up to two drinks per day for men, may have some health benefits such as reducing the risk of heart disease. However, excessive drinking, defined as consuming more than four drinks per day for men and more than three drinks per day for women, can lead to serious health problems such as high blood pressure, liver disease, and cancer.

Furthermore, the Drug Patent Watch [1] explains that alcohol can interact with certain medications, which can lead to adverse effects and increase the risk of health problems. It is essential to talk to a healthcare provider about any medications being taken and the potential risks associated with alcohol consumption.

In conclusion, occasional alcohol consumption can pose health risks, especially if consumed excessively or in combination with certain medications. It is essential to consume alcohol in moderation and be aware of the potential short-term and long-term health risks associated with alcohol consumption. It is recommended to speak with a healthcare provider about any concerns regarding alcohol consumption.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/ALCOHOL
[2] https://www.cdc.gov/alcohol/fact-sheets/alcohol-use.htm
[3] https://www.mayoclinic.org/healthy-lifestyle/nutrition-and-healthy-eating/in-depth/alcohol/art-20044551