Have you ever asked, “Why does my face turn red when I drink alcohol?” Many people experience this phenomenon, known as the alcohol flush reaction. In this blog, we’ll explore the science behind facial flushing when you consume alcohol, what causes it, and what it can indicate about your body’s ability to process alcohol.
Understanding why your face turns red after drinking can provide insights into your health and help you make informed decisions about your alcohol use.
Alcohol flush reaction, commonly referred to as Asian flush or Asian glow, refers to a response some individuals experience after they drink alcohol. It manifests as facial flushing, where the face turns red and warm shortly after drinking alcohol, even if they only have an occasional drink. People of Japanese, Chinese, and Korean descent are more likely than others to experience this flush reaction. That is why it may sometimes be referred to as Asian flush
One may develop alcohol flush reaction due to the body’s alcohol intolerance and inability to metabolize alcohol fully. In relation to flushing or Asian glow, non-toxic molecules like the enzyme aldehyde dehydrogenase 2 (ALDH2), normally produced when alcohol is metabolized in the body, are genetically altered. When a genetic change affects this enzyme, it can’t do its job.
Many of those of Asian and Jewish descent, especially with East Asian ancestry, are at an increased risk of developing this facial redness when they drink alcohol due to this enzyme deficiency. Specifically, 35% to 45% of East Asians are deficient in alcohol dehydrogenase, the enzyme that breaks down a specific substance in alcohol called acetaldehyde.
After consuming alcohol, people with this genetic variation accumulate too much acetaldehyde in the body, which is a toxic byproduct of alcohol metabolism. As a result, this toxic compound causes vessels in the face to dilate, leading to the characteristic redness associated with the alcohol flush reaction.
Scientists aren’t sure why certain populations, like those from East Asia or of East Asian descent, are more susceptible to this, but as it’s genetic, it can be passed on by one or both parents.
There are a few reasons someone may get a little rosy after a glass of rosé or otherwise drinking too much alcohol. A strong possibility is that the person has a genetic condition that leads to the body’s inability to metabolize alcohol.
This can lead to symptoms like facial redness, watery eyes, and a runny nose, similar to those of a cold. It’s known as alcohol intolerance or alcohol flush reaction.
A person who develops an alcohol flush reaction may also do so if they take medications that trigger it. This includes meds for diabetes, high cholesterol, and infections.
Furthermore, someone who uses make-up and skin care products that dilate their blood vessels may mistake this for being alcohol-related if they also drink alcoholic beverages regularly.
Another cause could be if the individual has rosacea, a skin condition that affects approximately 14 million people. Rosacea happens most commonly among fair-skinned people in their 30s or 40s.
People often feel embarrassed by this physical reaction. An old stereotype still prevails that someone with red facial skin, particularly on or around their nose, must be an alcoholic.
The fact is that someone who develops a red face when drinking maybe someone with an addiction to alcohol. However, the skin condition itself is not a typical indicator.
Regardless of skin reactions, it’s crucial for individuals questioning their drinking habits to seek an assessment from a physician or substance abuse counselor. This evaluation can diagnose alcohol addiction, leading to the development of an appropriate treatment plan.
People wonder if reddening of the face constitutes a dangerous health condition.
If the person experiencing this has a genetic condition that impedes their ability to process alcohol, continuing to drink can be dangerous because it constitutes a higher risk of different types of cancer, including esophageal and breast cancer.
Anyone who experiences recurrent reddening of their face, whether they drink alcohol regularly or not, should consult a doctor. A dermatologist can help determine what is causing the condition and how to treat it.
If the person has developed an alcohol use disorder, learning about it through a medical consultation for their skin can help them make the decision to get life-saving help.
According to the World Health Organization (WHO), alcohol is responsible for more than 5 percent of deaths worldwide. WHO says that alcohol is a “Causal Factor” in more than 200 diseases and injuries.
The flushing reaction, often seen in individuals with a genetic enzyme deficiency, can mask important symptoms of other health issues.
The redness and warmth in the face may obscure signs of alcohol intoxication or allergic reactions, potentially delaying recognition and appropriate medical response.
The buildup of acetaldehyde due to alcohol intolerance can increase the risk of developing certain cancers. For a long time, alcohol flushing was an unrecognized risk factor for esophageal cancer from alcohol consumption.
Regular alcohol consumption leading to facial flushing may also be associated with an elevated risk of high blood pressure and cardiovascular issues.
Chronic alcohol consumption can cause the very small blood vessels in the face to become permanently visible; a condition often referred to as rosacea.
To treat rosacea, a specific over-the-counter topical cream or light-based therapies may be required to help narrowing blood vessels in the skin. A dedicated skincare routine can make all the difference in reducing redness in the face.
The most effective way to prevent facial flushing and its associated risks is to avoid alcohol consumption. For those who choose to drink, it’s essential to be aware of the amount and frequency of alcohol intake.
Some medications can help reduce the severity of facial flushing. However, it is crucial to consult with a healthcare professional before taking any medication for this purpose.
Incorporating healthy lifestyle changes, such as reducing alcohol intake and avoiding spicy foods, can help manage facial flushing and its symptoms.
If you or someone you know experiences severe facial flushing or other symptoms related to alcohol intolerance, it may be a warning sign of a more serious underlying issue.
Seeking help from a teen mental health treatment center like Zenith Behavioral Health can provide the necessary support and guidance to stop drinking.
Our team of experts offers comprehensive care for those dealing with substance abuse and its associated health effects.
Zenith Behavioral Health provides a well-rounded treatment program for those who want to overcome an alcohol use disorder. Our teen residential program offers a comfortable, home-like environment that serves as a retreat while getting well.
Our skilled medical staff supervises the detox from the alcohol process and offers relief from many withdrawal symptoms.
Would you like more information about getting help for alcohol addiction? If so, please visit our admissions page now. See how easy it is to regain control of your life as a sober person.
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