Yes alcohol can cause cancer.Eve a little amount everyday may lead to cancer.It can affect many parts like-
# Alcohol is one of the main risk factors for liver cancer-
Heavy drinking can lead to cirrhosis, a condition where the liver is repeatedly damaged and scar tissue builds up. Cirrhosis increases the risk of liver cancer.And the risks of liver cancer are even greater if a person is infected with the hepatitis B or C viruses. One in five people with these viruses develop cirrhosis and liver cancer. People with these infections should avoid alcohol, as even small amounts could damage their livers.
# Alcohol increases the risk of breast cancer
Even small amounts of alcohol can increase your risk of breast cancer. Several studies have found that every alcohol unit drunk a day increases the risk of breast cancer risk by about 7-11%.There is unlikely to be a safe level of alcohol which doesn’t increase the risk of breast cancer. Some studies have found that drinking just one unit a day can increase a woman’s chances of developing breast cancer.
# Alcohol increases the risk of bowel cancer
Studies have recently shown that alcohol can increase the risk of bowel cancer and even small amounts can have an effect. The EPIC study found that for every 2 units a person drinks each day (less than a pint of premium lager) their risk of bowel cancer goes up by 8%.Smoking and drinking together increases risk even more.Tobacco also causes mouth, oesophageal and liver cancers but scientists have found the effects of alcohol and tobacco together are much worse.
# Drinking alcohol during pregnancy may increase the cancer risks of your children
It has been found that drinking in pregnanacy leads to increase chances of cancer(leukemia) in their children
# Alcohol could cause cancer in many ways
.The strongest one is that in the body, alcohol is converted into a chemical called acetaldehyde. Acetaldehyde is the chemical that causes hangovers, but it can also cause cancer by damaging our DNA and preventing it from being repaired. People who smoke and drink heavily have very high levels of acetaldehyde in their saliva.
So try to take alcohol in moderation it can help you in preventing from various cancers.