The intensity of the hangover depends largely on how well and how quickly the liver can degrade alcohol.
Once you are able to consume alcohol in considerable quantities, and not feel the consequences. But now it is little enough to feel headache, nausea, and difficulty in thinking.
Do not blame the alcohol, but my body. Alcohol has an intense impact when you walk into the thirties. This means that the symptoms of a hangover last longer and are more intense.
The intensity of the hangover depends largely on how well and how quickly the liver can degrade alcohol. What is the liver takes longer to decompose, it will be more intense drowsiness.
Aging is accompanied by changes in body composition. It is normal for every decade accumulate a few pounds more, but it may mean a reduced level of water in the body. Alcohol further reduces the percentage of water in the body and increases dehydration.
Aging, and changes in the composition of the brain. Reduction in the production of endorphins and increase the level of stress hormones, such as cortisol. All this makes it difficult for the body to recover after consuming alcohol.
Excessive alcohol consumption has a detrimental effect on health and would definitely be a good idea to slightly reduce your intake of alcohol, but do not have to completely stop because previous studies have shown that moderate alcohol consumption may reduce the risk of cardiovascular disease, stroke, type 2 diabetes and arthritis.