When to Treat Hypertension

When your blood pressure is over 140/90 mm Hgmedications that are much easier to take have
(millimeters of mercury), lifestyle changes mightbecome available for the management of high
not be able to bring it back to normal levels. Ifblood pressure. There's no longer any reason for
after three or six months there is noyou to fear their consequences. If you can't
improvement, you need medicines to control thetolerate a particular one, there are several others
condition.on which to fall back," said Dr. Isadore Rosenfeld
"Hypertension treatment clearly prevents deathof the New York Hospital - Memorial Sloan
and illness. Data recently compiled from many-Kettering Cancer Center in "The Best
studies show that for mild and severeTreatment."
hypertension, combined antihypertensive drugs"Patients with side effects for one drug can
reduce the incidence of strokes 42 percent andusually be shifted to another that won't cause
heart disease 14 percent," according to Larryproblems. Most of the drugs can be taken just
Katzenstein, senior editor of American Healthonce a day, which adds to their convenience. The
magazine.goal is a drug regimen that lowers blood pressure
In the past, taking drugs for hypertension meantbelow 140/90 mm Hg while causing minimal side
choosing between the lesser of two evils. It waseffects," Katzenstein added.
a difficult choice since hypertension often has noIn treating hypertension with drugs, how low
symptoms but could eventually lead to a strokeshould you go? Doctors once thought that the
or heart attack.lower the blood pressure, the better for the
While drug therapy prevented these dangers, itpatient. They even kept readings below 120/80 -
made patients suffer from impotence, headaches,the classic "normal" blood pressure. Such low
dizziness, dry mouth, fatigue, frequent urination,levels, however, can be just as bad as
and other unpleasant side effects.hypertension, especially in the elderly.
Although some of these drugs remain in use"A study published in the Journal of the American
today, reduced doses given by doctors nowadaysMedical Association suggested that patients faced
have greatly lessened side effects and canan increased risk of heart attack when their
effectively treat hypertension at the same time.diastolic pressures fell below 85 mm Hg. The
What's more, other new medications have beenauthors speculate that hypertensives with
developed which can control high blood pressurepreexisting heart disease may need the heart's
without making things difficult for the patient.blood flow maintained above that level," warned
"In the past decade, literally hundreds of newKatzenstein. (Next: Drugs for hypertension.