Type II Diabetes Redness
at the nose could be infection needs treatment as this is danger area of face,what is your age,weight, family history and leve of physical activity. Take care of your diet avoid sweet things ,sugar and food with high glycemic index
eg Potato.regular walking 3 to 5 km depending on your condition reduce stress
,and if overweight
then reduce your weight. All this will help in controling DM ,but take your medicine regularly and keep track of your sugar level.Some times very obese people undergo surgery for obesity may also get rid of DM.Otherwise treatment of this is lifelong.