hypertension, and, although men develop hypertension earlier in life, hypertension in women is less well controlled. The consequences of high blood pressure in women are a major public health problem and hypertension is a more important contributory factor in heart attacks in women than men. Until recently women have been under-represented in clinical trials in hypertension and heart failure. Nevertheless, there is some evidence that the effectiveness of antihypertensive drugs differs between men and women and that treatment for heart failure may be less effective in women. Ethnic differences Studies in the US indicate that a disproportionate number of African Americans have hypertension compared with non-Hispanic whites and Mexican Americans, and that they have a greater burden of hypertensive heart disease. Heart failure is more common in people of African American ethnicity, mortality from heart failure is also consistently higher than in white patients, and it develops at an earlier age. Recent data suggests that rates of hypertension are increasing more rapidly in African Americans than other ethnic groups. The excess of high blood pressure and its consequences in African Americans is likely to contribute to their shorter life expectancy compared with white Americans. References External links Hypertension