The Photoderm laser is an excellent treatment for rosacea and broken blood vessels.
Loni:
blood vessels--dots and lines--are common on the faces of fair-skinned people. They appear at any age, but become more visible with the approach of (sorry) middle age. As to their "rapid advance," I suspect that you have begin to notice them, and so they seem to be galloping along.
I suggest you see a dermatologist. About the only condition possibly relevant is rosacea, a skin issue not a systemic one, and even that may not be relevant. Treatment may consist of applying a topical cream or lasering away the vessels (easy and affordable.)
Best.
Dr. Rockoff