Yes, there may be underlying disorders which can cause poor blood circulation.

Horst Weissleder has written:

'Lymphedema' -- subject(s): Lymphedema, Lymph circulation disorders

Werner Schoop has written:

'Praktische Angiologie' -- subject(s): \Blood circulation disorders\, Blood Vessels, Blood-vessels, Diseases

George Burrows has written:

'On disorders of the cerebral circulation' -- subject(s): Accessible book, Blood-vessels, Brain, Cerebrovascular disease, Diseases, Heart

Byron M. Bloor has written:

'Cerebral hemodynamics in man and monkey' -- subject(s): Cerebral circulation, Cerebrovascular Circulation, Cerebrovascular Disorders, Cerebrovascular disease, Hemodynamics, Indicator dilution technics, Intracranial pressure, Monkeys, Physiology, Subarachnoid hemorrhage