dyssomnia that involves being chronically sleepy and sleeping for long periods at a time. Also means sleeping too much or being too sleepy during the day. It is a sleeping disorder; an abnormally excessive sleep. A person with this condition falls asleep several times a day.
high blood pressure that occurs when the supply of blood through the blood vessels is excessive, putting pressure on the vessel walls and can lead to deterioration of the cell tissue and hardening of the arterial walls; a risk factor for a variety of medical problems, including coronary artery disease. Hypertension is a major risk factor for stroke and heart and kidney disease that is intimately related to psychological factors . Hypertension is also known as High blood pressure.