 [ Symptoms ] can worry about hiv cause anxiety disorder  dear sir    i have been worry aout hiv for 9 month now i have 2 exposure i feel worry about it during first exposure and after another after exposure it make me more worry my worry was increase but i took medicine and i feel better for 2 month now i still feel worry my symptom nausea headace dizziness fitague and sweaty some time it come and go     i would like to know what is this symptom       thank you [ Disease ] blood pressure is the force in your blood vessels when your heart beats and when your heart rests you have high blood pressure when that force is too much high blood pressure makes the heart work harder to pump blood throughout the body and causes damage to the blood vessels if high blood pressure is not treated it can lead to stroke heart attack heart failure kidney failure and vision problems