Most reactions are caused by other compounds found in alcoholic beverages, says Heffron. Due again to the reaction from histamines, it’s not uncommon to experience swelling (think Will Smith in Hitch) when you have an alcohol intolerance. “Development of hives or red bumps is commonly due to a reaction to histamines that can’t be broken down,” says Dr. Glatter.
When to See a Doctor

Antihistamines can help relieve mild allergy symptoms like itching, hives, and nasal congestion. For severe allergic reactions, such as anaphylaxis, an epinephrine auto-injector (EpiPen) is essential. Individuals at risk for anaphylaxis should carry an EpiPen at drug addiction treatment all times and know how to use it. For those living with a beer allergy, it is crucial to recognize the potential causes of their allergic reactions. Ingredients such as barley, hops, yeast, and even certain additives in beer can trigger allergic responses.
Common reactions to beer sensitivity
Regulations require that beers containing more than 10 parts per million (ppm) of sulfites must be labeled accordingly. Checking beer labels for added sulfites is crucial, especially for those with known sensitivities. Hops, the flower of the hop plant (Humulus lupulus), contribute bitterness, aroma, and stability to beer. The symptoms can range from skin irritation after touching hops to more systemic reactions after consuming beer containing hops. Some individuals with pollen allergies may also experience cross-reactivity with hops, as hops are botanically related to plants like ragweed.
- At FHE Health, we understand that the circumstances that prompt a person to ask for help can vary.
- Our test detects the 40 most common indoor and outdoor environmental allergies, including pet dander, pollen, and dust.
- After experiencing an allergic reaction to alcohol, consult a doctor for proper diagnosis and guidance on managing alcohol allergies or intolerances.
- It’s like lactose intolerance—the body simply doesn’t break the substance down.
Gluten
- If you find out that you’re allergic to one ingredient, you might still be able to enjoy beer.
- It is essential to carefully read labels and inquire about ingredients when choosing alternative beverages to ensure they are safe for consumption.
Your face, neck and chest become warm and pink or red right after you drink alcohol. If the ingredients are not explicitly listed, try contacting the brewery directly through their website or customer service channels. Many breweries are transparent about their ingredients and brewing processes. If you are at a bar, ask the bartender if they can provide information about the beer’s ingredients, particularly if you have severe allergies. If you think you might have an allergy to alcohol, stop drinking immediately and take note of your symptoms.
If you do tend to experience allergy-like symptoms after drinking just one or two beer allergy symptoms beers, it’s really a good idea to see your doctor. When it comes to beer, people with sensitivities will typically experience a combination of symptoms. After drinking beer, they may experience a combination of hives, nausea or vomiting, diarrhea, sneezing, wheezing and abdominal pain. When that feeling starts to resemble an allergic reaction or physical illness, it may not be as noticeable as it would otherwise. In fact, some people may have a beer allergy and not know about it until they really start exploring the symptoms and the circumstances that bring them on. The term “alcohol intolerance” is used to describe an adverse physical reaction to drinking any type of alcohol.

Beer Allergy: Symptoms, Causes, Diagnosis and Treatment Options

“It would be very difficult to prove that GMO-containing beers are more allergy- or sensitivity-inducing than GMO-free beers. Or that ‘organic’ beers are categorically superior just by being organic,” he says. There’s been a lot of discussion on social media about the potential harmful effects of genetically modified organisms (GMOs). Beer allergies are triggered by certain ingredients or chemicals used in brewing. This trend is gradually decreasing the seemingly ubiquitous social pressure to drink as more and more people realize that drinking alcohol isn’t the right choice for everyone. Cocktails and mixed drinks made with spirits like vodka, gin, or tequila can be great alternatives, as long as you avoid any beer-based mixers.
- In a society that glorifies heavy drinking, this may be even more of a challenge.
- In contrast, a provocation test means consuming a small amount of beer to see if it evokes a reaction.
- Test for 15 common food allergens and up to 25 common indoor and outdoor respiratory allergens.
What is alcohol intolerance?
Cross-contamination during the brewing process is also a risk, particularly in breweries that handle nuts or other common allergens. An oral food challenge is considered the gold standard for diagnosing food allergies. It involves consuming small amounts of a suspected allergen under medical supervision and monitoring for any allergic reactions. This test should only be performed in a medical setting with emergency equipment available. In some people, a grain or another substance in alcoholic beverages can trigger a true allergic reaction.
Signs & Symptoms of a Beer Allergy or Intolerance
Not being able to digest ingredients in beer such as barley can lead to excessive bloating, according to Mount Sinai Hospital. But because all carbonated drinks have the ability to cause bloating, this symptom might be harder to isolate, especially if you’re only experiencing it mildly. If you swap out your beer for a seltzer and experience the same discomfort, you might just be sensitive to bubbly drinks. If an allergy to an ingredient in alcohol is suspected, an allergy test may be recommended. A blood allergy test, also called a specific IgE test, is a powerful diagnostic tool that can pinpoint what allergen may be causing your symptoms.
