What is a common consequence of untreated hypertension?

Hypertension, commonly known as high blood pressure, can lead to a variety of serious health consequences if left untreated. One of the most significant and common consequences is eye damage, which may occur due to the condition known as hypertensive retinopathy. High blood pressure can cause the blood vessels in the retina to leak, become blocked, or even rupture, leading to vision problems and potentially permanent damage to the eyes. Patients may experience symptoms such as blurred vision or even complete loss of vision if the damage is severe.

While other options like weight gain, digestive issues, and skin rashes may be associated with various health conditions, they are not direct consequences of untreated hypertension. Weight gain can be related to lifestyle choices and metabolic factors; digestive issues arise from a range of gastrointestinal disorders; and skin rashes are often a manifestation of allergic reactions or dermatological conditions. Thus, the specific consequence of eye damage directly correlates with the effects of prolonged high blood pressure on vascular health.