Hypertension is the term used to describe high blood pressure. Essential hypertension means that the cause of high blood pressure is not known. Blood pressure measures the force against the walls of your arteries as your heart pumps blood through your body.Blood pressure readings are usually given as two numbers -- for example, 120 over 80 (written as 120/80 mmHg).ssential hypertension means that the cause of high blood pressure is not known. Blood pressure measures the force against the walls of your arteries as your heart pumps blood through your body. Blood pressure readings are usually given as two numbers -- for example, 120 over 80 (written as 120/80 mmHg).
povidone-iodine (PVP-I) a complex produced by reacting iodine with the polymer povidone; it slowly releases iodine and is used as a topical antiinfective agent.
Tincture is a very good agent, but it is drying to the skin and very irritating when applied to open sores. Povidone iodine is an organic compound that does not irritate the skin significantly. It is not as potent as the tincture, but is still one of the most effective antiseptics available. It is safe if used wisely.