Dizziness, and pallar. Anxiety, EKG with ST segment elevation Tachycardia or Bradycardia. Blood pressure elevated, Cardiac enzymes elevated CPK first to rise. However if untreated leads to stroke, heart attack or kidney damage. In most cases the cause is unknown and is referred to as primary or essential hypertension.
Treatment is for life.
Diuretics, Beta blockers, ACE inhibitors, etc. Stress reduction, loss of weight, stop smoking, no salt. Refer to medical officer. Enlarged, twisted, knotted, superficial veins. Most common in lower legs and due to incompetent venous valves.