Hi there, my friend has Type 1 Diabetes and has been struggling with very painful leg cramps, which are becoming frequent. He takes high blood pressure medication in addition to insulin shots. He also only has one meal a day, as he says he has no appetite in the mornings and is worried about his sugar levels shooting up should he have a meal at lunch. Despite this, his sugar levels are erratic, he sweats each time he eats and a lot of mucus production, especially in the mornings. He is frequently spitting out the mucus. Has anyone experienced this? Any treatment/management tips please. Thanks