Health professionals warn that experiencing symptoms like headaches, nausea, flushing, and other reactions after consuming even just one or two drinks could be a sign of alcohol intolerance rather than just a typical hangover. An alcohol intolerance is different from an allergy, with the former being much more common. Symptoms can include flushing and redness, hives, worsened asthma, stuffy nose, nausea, vomiting, and low blood pressure. This intolerance typically occurs because the body is unable to efficiently break down toxins in alcohol, as well as other chemicals, ingredients, sulfites, preservatives, and histamine present in alcoholic beverages.
Experts point out that there is no specific way to test for an alcohol allergy, as traditional testing methods like skin pricks do not yield accurate results. Other types of tests, such as blood tests, may involve checking for allergies to common ingredients found in alcoholic drinks, such as yeast, barley, dairy, and more. Patients often report sudden intolerance or allergy-like symptoms related to alcohol consumption, leading to the recommendation of avoiding drinks that may contain allergens since they are not required to be listed on alcohol bottles by the FDA.
The best way to avoid reactions to alcohol allergies or intolerances is to stop drinking the specific beverages that trigger symptoms. While this solution may not be ideal for many people, it is often the only effective course of action. Allergy specialist Dr. Jeffrey Factor emphasizes that without a reliable treatment or testing method, the best option is to simply avoid alcohol that causes adverse reactions. This can be especially tricky when ordering drinks at a bar where the ingredients are not easily known, making it all the more important for those with serious allergies to refrain from consuming alcohol altogether.
Alcohol intolerance symptoms can be exacerbated by the mixing of cocktails, as the various ingredients used can trigger reactions in individuals who are intolerant or allergic. Since these reactions do not involve the immune system, they can be difficult to distinguish from a true allergic response. Even though it may be difficult to pinpoint whether a reaction is due to an intolerance or an allergy, the symptoms can be similar. In cases where individuals experience sudden or severe intolerance symptoms, it may be wise to seek medical advice and avoid consuming these beverages.
It is important to note that individuals may develop alcohol intolerance at any age, and reactions can vary in severity. Whether it is due to genetic factors, specific ingredients, or reactions to chemicals in alcoholic drinks, the symptoms can be uncomfortable and potentially dangerous. Since there are no foolproof methods of testing for alcohol allergies, the best course of action is to avoid the drinks that trigger adverse reactions. This may involve skipping alcohol altogether, especially if the symptoms are severe. By being aware of potential allergens in alcoholic beverages and making informed choices, individuals can reduce the risk of experiencing uncomfortable or harmful reactions to alcohol.
