Hangovers can be painful enough to encourage vows never to drink again and make you wish you never went out in the first place.
The severity of a hangover varies from person to person, but symptoms usually include a headache, nausea, tiredness and dehydration.
One of the main causes of discomfort during a hangover is dehydration, which causes other symptoms.
Days can be lost to a hangover as it can leave you feeling irritable and sensitive to light.
How to prevent a hangover
To avoid the recurrence of hangovers, keep track of what you're drinking and stay within the low-risk drinking guidelines by not exceeding more than 14 units of alcohol per week.
Spreading your drinks out evenly over the course of the week is also a good way to prevent a hangover.
Knowing the number of units of alcohol per drink will also allow you to make informed decisions while out to prevent a hangover.
However, opting for drinks at the top of the list, which has fewer units of alcohol, isn't always the best option to avoid a hangover as you can drink them quickly and then buy more.
If you choose a drink with more units, take your time and don't rush it into you.
Other helpful tips to avoid a hangover include: