Health Info > Allergies Published on : August 15, 2024

What are the symptoms of an alcohol allergy?

Name: Hola Health
Address: Australia
Telephone: +611300014652
Price range: $

Written by Priyanka Agarwal, Writer at Hola Health
Medically reviewed by Dr Mark Mellor, FRACGP DCH MBChB BSc

Imagine enjoying your preferred cocktail at a celebration, only to find that your body opts to rebel instead of engaging in the fun. While many people enjoy a drink without any problems, some may realise that their body reacts to alcohol as if it is an intruder. An alcohol allergy can convert a joyful evening into a complicated affair, with symptoms ranging from skin rashes to more severe reactions. Let’s explore the world of alcohol allergies and identify the clues that reveal your body may not appreciate the celebratory beverage.

What is alcohol allergy?

Allergic reactions to alcohol are not common but for those with alcohol allergy just a small amount is enough to provoke an allergic reaction. An alcohol allergy is an immune system reaction to alcohol. Some individuals may react to substances found in beverages containing alcohol, such as grains, chemicals, or preservatives, rather than the alcohol itself.

What are the symptoms of alcohol allergy?

Symptoms of alcohol allergy vary and may include:

Skin reactions include urticarial rash (hives) and skin itching
Respiratory symptoms such as difficulty breathing, wheezing, or congestion.
Digestive symptoms including nausea, vomiting, diarrhoea and abdominal discomfort.
Swelling of the face, lips, tongue, or throat.
Headache.
Dizziness or collapse

Flushing is not a symptom of alcohol allergy and usually has another cause. Symptoms of alcohol allergy can be serious and may require urgent medical intervention.

What causes alcohol allergy?

Alcohol allergy is underpinned by the following mechanisms:

Histamine: Histamines in alcoholic beverages, especially wines and beers, can cause allergic symptoms such as hives, sneezing and congestion.
Sulphites: typically used as a preservative in some wines, sodium metabisulfite (additive 220, 221) can trigger asthma symptoms.
Additives: Allergic responses can be produced by certain constituents or additions in alcoholic beverages, such as grains (for example, barley or wheat in beers), fruits, or flavourings.
Alcohol intolerance: Often mistaken for an allergy, alcohol intolerance is caused by an inability to adequately metabolise alcohol, resulting in symptoms such as flushing, nausea, or a fast pulse. This is commonly caused by a deficit in the enzyme aldehyde dehydrogenase.

Can you develop an allergy to alcohol later in life?

Yes, it is possible to become allergic to alcohol later in life. Allergies can arise at any age owing to immune system changes or increased sensitivity to certain chemicals. Exposure to novel substances in alcoholic drinks, changes in enzyme levels, and the development of histamine or additive sensitivity can all contribute to an allergic response. Skin rashes, trouble breathing, and gastrointestinal problems are possible symptoms. If you notice new or worsening symptoms after drinking alcohol, see a doctor to discover the reason and obtain appropriate advice and treatment.

When to consult a doctor?

Consult your doctor if you get new or worsening symptoms after drinking alcohol, such as skin rashes, trouble breathing, or stomach problems. Severe responses, such as swelling of the face or neck, may suggest anaphylaxis. You should seek medical attention if you have frequent unpleasant symptoms such as flushing, fast pulse, or dizziness, especially if they are new or unexpected. A healthcare expert can analyse underlying concerns, such as allergies or intolerances, and offer suitable therapy or lifestyle adjustments.

How can telehealth help?

Telehealth can give easy access to doctors for treating symptoms and identifying alcohol sensitivity. Telehealth services allow you to chat with healthcare specialists remotely, share your problems, and receive counsel without going to a clinic in person. This is especially beneficial for discussing symptoms, reviewing medical history, and receiving first assessments or referrals. Telehealth can also assist in monitoring continuing symptoms, modifying treatment strategies, and giving educational tools for dealing with alcohol-related concerns. Urgent or severe responses may necessitate in-person treatment.

Book your telehealth appointment now and receive prompt, comprehensive care from the comfort of your home.

Understanding the symptoms associated with alcohol allergy is key to avoiding unwelcome surprises that can make an enjoyable evening into a chaotic quest for help. So, if you believe your body is turning its back on alcohol, feel free to speak with a healthcare provider. After all, understanding your limits is the best way to ensure you enjoy the celebration–just with a different beverage in your hand! Cheers to being safe and choosing wisely

See a GP within 15 minutes anytime, day or night

See a doctor now Request an online script

Blocked nose and itchy throat – What to do?

September 9, 2024Allergies

...