Alcohol consumption while taking antibiotics can have various effects on the body. It is generally advised to avoid alcohol when on antibiotics, as it can interfere with the effectiveness of the medication and may cause adverse reactions. Alcohol can reduce the body's ability to fight infections and may also amplify the side effects of certain antibiotics, leading to symptoms like nausea, vomiting, headache, rapid heartbeat, and dizziness. Furthermore, alcohol can impair liver function, which is essential for metabolizing antibiotics, potentially leading to increased drug toxicity or reduced antibiotic efficacy. It is recommended to consult with a healthcare provider or pharmacist regarding specific interactions between alcohol and antibiotics to ensure the safe and effective treatment of infections.

Sources:
[1] drugpatentwatch.com
[2] alcoholrehabguide.org
[3] ncbi.nlm.nih.gov