What is a potential risk when a hypertensive patient does not adhere to their medication regimen?

When a hypertensive patient does not adhere to their medication regimen, the most significant risk is the development of complications associated with hypertension. Uncontrolled high blood pressure can lead to a range of severe health issues, including heart disease, stroke, kidney damage, and other cardiovascular complications. Consistent medication use helps manage blood pressure levels, reducing the risk of these serious health outcomes.

In contrast, the other options do not represent realistic outcomes related to non-adherence. Increased libido and improved mood stability are not typical results of uncontrolled hypertension; in fact, hypertension and its treatment can sometimes impact sexual health and emotional well-being. Preventing bone density loss is also unrelated to hypertension management, as that concern typically pertains to other health conditions or treatments, especially those involving steroids or certain hormonal imbalances. Therefore, the potential complications arising from not managing hypertension effectively underscore the importance of adherence to prescribed treatment plans.