Alcohol Alcohol can affect different people in different ways and there is no amount of alcohol that can be said to be safe for everyone. Drinking a lot in a short time can cause a hangover, headaches, nausea or vomiting, shakiness and passing out. Because alcohol effects sight and coordination drinking often causes accidents. The short term risks to your health and wellbeing that come from drinking too much in one day include injuries from violence, falls and alcohol poisoning. Many people also report engaging in unprotected sex after drinking too much. Drinking a lot of alcohol regularly is likely to cause physical, emotional or social problems over time. Problems can include: stomach problems, frequent infections, skin problems, liver and brain damage, damage to reproductive organs, memory loss/confusion, heart and blood disorders and depression. Damage to some body organs can be permanent. Many regular drinkers also experience problems in their relationships or at work and money or legal troubles. |