What can i do to increase blood flow to the nose?

Need diagnosis: Blood flow to the nose is controlled by the autonomic nervous system. These nerves control the size and rate of blood flow to the mucosa of the lining of the lateral wall (turbinates) and middle of the nose (septum). Dilation of the blood vessels is a vagal response. Constriction of the blood vessels is a sympathetic (adrenaline) response. I do not think you can control these responses.