Lifestyle (causes)

• smoking


  popular in the 1920's

  in the 1950's their was a rise in lung cancer

  It is connected to many cancers, heart diseases, and tooth decay

  Passive smoking (makes people have a high risk of being effected) - dangerous - children with asthma
• Diet


  medieval = important (4H)

  Now - important - too much sugar can cause type 2 diabetes, too much fat can cause heart diseases
• Alcohol


  too much = liver disease and kidney problems
• Sharing bodily fluids


  AID's and STD's
• Tanning


  too much exposure to UV = skin cancer