The symptoms for both types are very similar. Type 1 presents symptoms such as: increased thrust, frequent urination, bed wetting in children (only if the child has not done so before), extreme hunger, weight loss (that isn’t planned), drastic mood changes (increase in how irritable someone can feel), fatigue, weakness and blurred vision (caused by lens becoming dry). Type 2 presents symptoms such as: increased thrust, frequent urination, fatigue, itching (mainly around sexual organs), decrease in cuts or wounds healing and blurred vision (also cause by lens becoming dry). If symptoms do occur, such as the ones above, it is advised to see a doctor straight away as can reduce future health problems earlier.
