still believe them. There are so many tales of preventing and curing a hangover out there and few have any effect at all. The real cause of a hangover begins with your first cocktail. The amount and what you drink has a lot to do with the severity of your morning after suffering.
Hangovers are a collection of signs and symptoms linked to a recent bout of heavy drinking. Hangover sufferer typically has a headache, feels sick, dizzy, sleepy, confused and thirsty. Hangovers can occur at any time of day, but are usually more common the morning after a night of heavy drinking. As well as physical symptoms, the person may also experience elevated levels of anxiety regret, shame, embarrassment, as well as depression. The severity of a hangover is closely linked to how much alcohol was consumed, and whether the sufferer had enough sleep.
A hangover is the consequence of having consumed too much alcohol which causes an accumulation of these factors:
- Urination - alcohol makes people urinate more. This leads to dehydration. Dehydration can give the individual that sensation of thirst and lightheadedness.
- Immune system response - there may be an inflammatory response by the immune system to alcohol, which may affect appetite, concentration and memory.
- Stomach irritation - alcohol consumption raises the production of stomach acids; it also slows down the rate at which the stomach empties itself - this combination can lead to nausea, vomiting or stomachache.
- Drop in blood sugar - some people's blood sugar levels can fall steeply when they consume alcohol, resulting in shakiness, moodiness, tiredness, general weakness, and even seizures in some cases.
- Dilation of blood vessels - alcohol consumption can cause the blood vessels to dilate, which can cause headaches.
- Sleep quality - although sleeping when drunk is common, the quality of that sleep may be poor. The individual may wake up tired and still sleepy.
- Congeners - these are substances that are produced during fermentation and are responsible for most of the taste and aroma in distilled drinks. They are known to contribute to symptoms of a hangover. Examples of congeners include esters and aldehydes.
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The only cure that works is moderation when you are drinking the night before. Water and some additional rest are about the only things that seem to shorten the symptoms of a hangover, most of the other legendary cures usually make a hangover worse or last longer that if you jut let it run its course.