Hemophilia occurs in about 1 of every 5,000 male births. Currently, about 20,000 males in the United States are living with the disorder. Hemophilia A is about four times as common as hemophilia B, and about half of those affected have the severe form. Hemophilia affects people from all racial and ethnic groups.
For the most part, hypotension is a medical concern only if it causes signs or symptoms or is linked to a serious condition, such as heart disease. Signs and symptoms of hypotension may include dizziness, fainting, cold and sweaty skin, fatigue (tiredness), blurred vision, or nausea (feeling sick to your stomach).
Hypertension or high blood pressure is known as the silent killer because in the majority of cases, there are very few or no symptoms during the initial stages of disease. Symptoms may appear when there is organ damage or the pressure has reached a very high level, of around 180/110 mm of Hg.ome of the symptoms of hypertension or high blood pressure include: 1  Headache-Some people with high blood pressure may experience headaches, but headaches often don't occur unless the pressure is significantly raised. 2  Pain in the back of the neck. 3  Flushing and feeling hot. 4  Nausea and sometimes vomiting. 5  Dizziness. 6  Drowsiness.