What can i do if my boyfriend has muscular dystrophy what should i do?

Love him: There are a great many different kinds of muscular dystrophy, ranging from those that kill during the teenaged years to those that are minor nuisances until old age. Cherish whatever time you have together, remember that relationships are more important than being right and that criticism erodes love, and as your relationship evolves, fall in love with him again and again.