Dealing with a hangover can be an unpleasant experience, and one of the most common questions is: "How long does a hangover last?" The duration of a hangover varies from person to person, but typically, it can last anywhere from 24 to 72 hours. Several factors influence this, including the amount and type of alcohol consumed, your hydration levels, age, and overall health.

Generally, the severity of hangover symptoms peaks when blood alcohol concentration returns to zero and can persist for up to a full day. Common symptoms include headache, nausea, fatigue, and dehydration. In more severe cases, these symptoms might extend to two or three days, especially if you drank a large quantity of alcohol or didn't get enough rest.

To mitigate the duration and intensity of a hangover, it's essential to stay hydrated, eat a nutritious meal before drinking, and pace yourself. Drinking water or sports drinks, consuming foods rich in electrolytes, and getting plenty of rest can help your body recover more quickly.

While hangovers are a temporary condition, understanding their duration and taking preventive measures can make the recovery process more manageable. Remember, moderation is key to avoiding prolonged discomfort.