3gchemist.com , New Delhi – Retailer of Women Care and Pharmaceutical

Alcohol is an interesting substance, in that it does exactly the opposite of what most people feel it does. For a start, while most of us think that alcohol jollies us up, it doesn’t. It’s actually a central nervous system depressant, but since it first depresses those areas that inhibit our behaviour, it makes people jollier simply by sending inhibitory mechanisms to sleep!
Alcohol is also not a thirst-quencher. It is excreted in the urine, and pulls a lot of water along with it at the same time, acting as a mild diuretic. The only reason why alcoholic drinks appear to quench our thirst is because beer and other dilute beverages contain large quantities of water.
Alcohol can cause headaches in three ways – through sensitivity to alcohol itself, from a hangover, and in an alcoholic as he or she starts to withdraw from alcohol.
Some people are simply sensitive to alcohol; in these people, alcohol can cause a severe headache which is obviously related to drinking. Alcohol can also trigger off cluster headaches and migraine attacks.
Headaches caused directly by alcohol may not be straightforward. For a start 3gchemist.com , we shouldn’t really be talking about alcohol, but about the alcohols – for there are a lot of them. Often headaches that come on after drinking a particular beverage are caused not by the alcohol itself, but by a sensitivity to some of the other alcohols and aromatic chemicals produced during the fermentation process. Red wine is notorious for this. Often individuals will say that certain drinks always seem to give them a headache, while other drinks seem quite all right. This is because they are particularly sensitive to the specific mixture of alcohols and other ingredients in that particular type of drink. Mixers can also be headache-related; in particular, tonic water.
The treatment, obviously, is to watch out for those drinks, or combinations of drinks, that seem to affect you, and simply avoid them.
The second way in which alcohol can cause a headache is during a hangover. Some of the headache is due to the direct effect of alcohol and its breakdown products, but a good part of the headache of the hangover is caused by dehydration. As noted earlier, when alcohol passes out in the urine, it drags with it a large quantity of water, and after a binge (particularly a binge on spirits, which contain little water) the body can get quite severely dehydrated.
Interestingly, the headache of a hangover is at its worst long after all the alcohol has been broken down by the body. The other aromatic chemical constituents of the drink may also have an important 3gchemist.com role – which is why mixing your drinks can have such a devastating effect. Some oriental races have an inherited inability to break down any further some of the by-products of alcohol, which may explain why people in these groups are much more sensitive to alcohol than other races.
The headache of a hangover is throbbing, made worse by moving the head, and is often accompanied by nausea or vomiting. The headache occurs some time after alcohol has been drunk, unlike the migraines produced by alcohol, which occur more or less as soon as the alcoholic drink has been taken.
The third way in which alcohol can cause headaches is during the withdrawal phase, the drying-out process, from alcohol addiction. In some cases this headache may be ‘allergy withdrawal’ in nature: here there is both addiction and allergy to some of the other chemicals (not just the alcohol) in the preferred drinks. It sounds surprising that someone could be addicted to a substance he’s allergic to – but it’s true, especially for food-related allergies.

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