Does beer interfere with the effect of the antibiotic?

Expert answer:

Yes, depending on the quantity, beer can interfere with the effect of the antibiotic, as well as any alcoholic beverage. To avoid disturbing the effect of the medication, do not drink more than A can of beer. More than that is already contraindicated.

This is because alcohol can compromise the action of the antibiotic or interact with the drug, causing unwanted side effects.

The alcoholic beverage causes the person to urinate more, which can elimination of antibiotic current on body.

In this case, if the person is taking the drug every 8 hours, for example, it may not be enough antibiotic in the blood before the time to take the next dose, decreasing the effect of the medication.

The combination of alcohol and antibiotics overloads the liver and impairs the processing of the drug, since both are metabolized by the organ.

Another reason to avoid alcohol while taking antibiotics is the risk of having Side effects, since some antibiotics may interact with alcohol. Adverse effects may include headache, palpitation, vomiting, drop in blood pressure and fainting.

In addition, the antibiotic may metabolization alcohol by the slower liver, prolonging their time in the brain, liver and digestive tract, which toxicity these organs.

For all these reasons, avoid mixing alcohol with antibiotics. For more information about drinking beer or other alcoholic beverages while using the antibiotic, talk to the doctor who prescribed the medication.

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