secondary hypertension can be caused by quizlet

Secondary hypertension can arise from a multitude of factors, including renal diseases, endocrine disorders, sleep apnea syndrome, and aortic stenosis, among others.

Renal disease is a prevalent cause of secondary hypertension. The kidneys regulate the body's water and electrolyte balance, and impaired kidney function can lead to fluid and sodium retention, which in turn can raise blood pressure. Endocrine disorders are also significant contributors to secondary hypertension; conditions such as hyperthyroidism and pheochromocytoma can cause blood pressure to increase. Furthermore, sleep apnea syndrome, a common sleep disorder characterized by repeated episodes of breathing cessation during sleep, can result in decreased blood oxygen levels, stimulating an increase in blood pressure. Lastly, aortic stenosis, a narrowing of the body's largest artery, requires the heart to work harder to maintain normal circulation, potentially leading to elevated blood pressure.

Individuals with secondary hypertension should focus on dietary control in their daily lives, avoiding high-sodium and high-fat foods, maintaining an appropriate level of physical activity, and preventing excessive fatigue. Regular blood pressure monitoring and adherence to prescribed medical treatment are essential; self-medication without guidance is inadvisable. Should symptoms like headaches, dizziness, or palpitations occur, prompt medical consultation is recommended.