hot weather and hypertension

High temperatures can contribute to the development of hypertension. As the ambient temperature increases, the body engages in thermoregulation by sweating, which can lead to dehydration and increased blood viscosity, thereby imposing a greater workload on the heart and causing blood pressure to rise. Furthermore, in hot conditions, vasodilation occurs, reducing vascular resistance, which may also lead to elevated blood pressure.

In detail, the discomfort of hot weather can lead to irritability and significant mood swings, both of which can contribute to increased blood pressure. Additionally, the heat can negatively impact sleep quality, with sleep deprivation being another factor that can raise blood pressure. Moreover, during the summer, a decreased appetite and irregular eating patterns, coupled with excessive intake of salt and fatty foods, are all risk factors for hypertension.

Consequently, it is crucial to maintain good indoor ventilation and avoid prolonged exposure to high temperatures. Maintaining regular sleep patterns and ensuring adequate rest is also important. Dietary habits should be adjusted to favor lighter meals, with an emphasis on consuming more fruits and vegetables and reducing the intake of greasy and high-salt foods. Should symptoms such as headaches, dizziness, and palpitations arise, it is imperative to seek medical attention promptly and follow the prescribed treatment under a physician's guidance.