Which symptom might a patient with severe hypertension experience?

Severe hypertension, often referred to as hypertension crisis, can lead to complications that affect various organs in the body. One of the significant symptoms associated with severe hypertension is vision loss. This occurs due to damage to the blood vessels in the retina, a condition known as hypertensive retinopathy. Increased blood pressure can cause swelling and bleeding in the eyes, leading to impaired vision or total loss in severe cases.

While dizziness, fatigue, and nausea can also be symptoms of high blood pressure, they are less specific to severe hypertension and may not necessarily indicate a hypertensive crisis. Vision loss is a more alarming and direct consequence of uncontrolled high blood pressure and highlights the urgent need for medical attention.