What causes vericous vains?

Can alcohol cause ulcers? How does type 2 diabetes affect the excretory system? Working with fish while pregnant? If a woman milks his prostate is this a good thing? You had a period on 08.06.06 and the early scan date said you were 10weeks and 5 days on the 25th August is this a conception date or lmp? Do you have ADHD if you have problems focusing in class and you love attention and you disturb the whole class at all times? Why are nipples moist No itching No burning No cracking? How does hypothyroidism lead to hyperprolactinaemia? Does a D and C hurt? What if your blood group is B positive can you receive O negative blood? Will lotemax help a stye? Do snakes grow bones as they age? Are all newborns tested for HIV? Is Silicosis is a notifiable idustrial diseases? What do measles prey on? What is Hirschsprung's disease? What is an intervention? Can the nail beds show jaundice? Can dehydration lead to hyperthermia? What force is used when brushing your teeth?