MANCHESTER, N.H. — As spring routines shift across Manchester and surrounding communities, New Hampshire health officials are urging residents to pay attention to a condition that often develops without warning: high blood pressure.
Often referred to as the “silent killer,” high blood pressure rarely causes noticeable symptoms while significantly increasing the risk of heart attack, stroke and kidney disease. Health experts warn that seasonal transitions — including changes in activity levels, diet, stress and sleep — can quietly influence blood pressure numbers.
“Many people believe they would feel it if something was wrong,” officials say. “With hypertension, that’s usually not the case.”
Nearly half of U.S. adults live with high blood pressure, and many do not know they have it. In New Hampshire, cardiovascular disease remains a serious health concern, making routine monitoring an important step in prevention.
Spring in Manchester brings longer daylight hours, fluctuating temperatures and shifting daily schedules. Some residents increase outdoor activity, while others experience disrupted sleep, travel or elevated stress. Seasonal allergies and hydration changes may also affect the body. Officials say these combined factors can impact blood pressure — even among individuals who feel healthy.
Doctors emphasize there is no reliable way to detect high blood pressure without measuring it. Readings of 180/120 or higher, especially when accompanied by chest pain, shortness of breath, vision changes or weakness, require immediate medical attention.
Health officials encourage Manchester residents to use the seasonal transition as a reminder to check their blood pressure and speak with a healthcare provider about appropriate screening.
“You can’t rely on how you feel,” officials say. “You have to know your numbers.”
