“Almost anyone who drinks any alcohol will experience alterations in their brain when they’re coming off the alcohol. Skin tests involve a small bit of allergen being pricked or injected under your skin. Reactions of redness or swelling will often occur quickly if you’re allergic to the allergen. Investigators found that 83 percent of respondents reported that their symptoms developed after consumption of red wine.

In many cases the symptoms are present for some part of the day on most days. The first is that alcohol contains compounds that act as allergens. The most common of these compounds are sulfites, which are typically highest in beer, brown liquor, and cider. Just as grapes can become wine, table fruit that becomes too ripe might contain enough alcohol to cause a reaction in someone with an alcohol allergy.

Am I Allergic to Wine? What to Know About Wine Allergens and Allergies

Two common symptoms are facial flushing, in which the skin on the face quickly turns red, and nasal congestion. Problems in the immune system cause an alcohol allergy to develop, while genetic problems in the digestive system tend to cause alcohol intolerance. These problems make it difficult for the body to break down alcohol properly. People may also have an allergic reaction to specific ingredients in alcoholic drinks rather than the alcohol itself. If you’re allergic to another ingredient contained in certain alcoholic products, switching to a different drink might be an option. For example, barley is typically found in beer but not wine.

In some cases, reactions can be very severe, leading to anaphylaxis. If you’re allergic to wine, the best way to prevent having an allergic reaction to wine is to avoid drinking it. Although no fining agents were detected in the wines, a very small skin reaction was observed in people with a milk, egg, or fish allergy. Due to the small scale of the response, the researchers concluded fining agents pose a very low risk. Beer does share some potential allergens with wine, such as ethanol, sulfites, and yeast. Therefore, it’s possible to have an allergy to both beer and wine.

How to treat a wine allergy

In some cases, reactions can be triggered by a true allergy to a grain such as corn, wheat or rye or to another substance in alcoholic beverages. Because wine allergies and a sulfite sensitivity can potentially be severe, you may want to consider carrying an epinephrine autoinjector (EpiPen). This emergency medication can be used to treat severe allergic reactions while you wait for help to arrive. If you’ve experienced an allergic reaction after drinking wine, how do you know which allergen you’re allergic to? Anaphylaxis is a severe type of allergic reaction and is a medical emergency.

The doctor may refer the person to an allergy specialist for further testing and treatment. The amounts of histamine vary between wines, but generally, there is more histamine in red than white wine. Red wine tends to have higher levels of histamine than alcohol and sneezing white wine or beer. There are genetic tests that can tell you if you have an ALDH deficiency. Your healthcare provider can order this test or you can purchase one through private vendors. People can develop an alcohol intolerance for a couple of reasons.

Diagnosing a wine allergy

If you’re frequently sneezing after drinking, you must see a doctor as there may be an underlying condition that needs to be treated. If sneezing impacts your quality of life, talk to your doctor about ways to reduce or eliminate the problem. Sneezing is usually not harmful, but it can be a nuisance. If you find that warm drinks make you sneeze, try chilling them before you drink them.

Blood testing can test for total levels of IgE or IgE levels against a specific allergen. Further study found that the reaction was due to insect venom allergens present in the wine. People with an allergy to grapes or grape products may also have reactions to other foods. Intolerance is a condition where your body can’t break down alcohol effectively, which may be genetic or develop over time. It’s important to distinguish between a wine allergy and alcohol intolerance. Carbamazepine works by slowing down electrical signals in the brain that can cause symptoms.