Stories
High Blood Pressure Damages Retina: Know The Risks On World Sight Day
- •Consistently high blood pressure affects the delicate blood vessels in the eyes, just like it impacts the heart and kidneys.
- •Prolonged high blood pressure can cause the micro blood vessels in the retina to narrow, bleed, or become damaged.
- •Hypertensive retinopathy often shows no early symptoms, making regular eye and blood pressure check-ups crucial for prevention.
- •Severe conditions can lead to vision impairment, swelling of the optic nerve, and other serious eye-related complications.
Key Questions Answered
Consistently high blood pressure puts stress on the delicate blood vessels in the retina, causing them to narrow, change structure, or become damaged over time. This condition can lead to swelling, bleeding, cotton-wool spots, and adversely affect vision, which is known as hypertensive retinopathy.
Damage to the eyes from high blood pressure often goes completely unnoticed in the initial stages, and many patients do not show any symptoms or experience vision problems right away. As the condition worsens, it may eventually lead to vision impairment, headaches, or other related symptoms.
World Sight Day is observed worldwide to raise awareness about blindness, vision impairment, and overall eye health. The theme for this year's observance is "Love your eyes".
