Alcohol intolerance is the medical term for an immediate and unpleasant reaction to consuming alcohol. Common symptoms include skin flushing, nasal congestion, and headaches. Alcohol intolerance is an ...

Several anecdotal reports suggest that alcohol intolerance may be linked to long COVID, specifically the post-viral fatigue syndrome (PVFS) type. Long COVID refers to persistent symptoms that occur ...

A person may experience sickness after drinking alcohol due to an intolerance or sensitivity to an ingredient. It may also be a sign of a hangover or result of a lack of water or sleep. Sex and gender ...

When you have a few too many drinks, you might expect to wake up with a hangover and have nausea, a headache and extreme thirst. But you might not expect to experience these symptoms — along with ...

Nausea, headaches, and sensitivity to light and sound are all common symptoms of a hangover, and most of these will go away over time as the body works to process alcohol. But it might not just be a ...

Alcohol intolerance and alcohol allergy are often confused, but they are distinct conditions with different causes and mechanisms. Alcohol intolerance is a metabolic issue, typically caused by a ...

From a runny nose to vomiting, the symptoms to being allergic to alcohol can vary, and if you are not aware of this condition, you may not even know you have it. It was estimated that an American ...

Feel like you "can’t handle your alcohol" — or do you experience nausea, facial flushing or a racing heart after enjoying even small amounts of your favorite cocktail? These could be signs that you ...

Your body will almost certainly rebel if you drink too much alcohol in a night. But what if it reacts after just a sip or two? If you notice odd symptoms like facial flushing, a runny nose, or even a ...

An alcohol intolerance can develop quickly, for seemingly no reason. Here's how to spot the signs. Giovanni Bortolani via Getty Images When you have a few too many drinks, you might expect to wake up ...