Heart diseases are the leading cause of death worldwide. While treatment is available, early diagnosis is the best course of action against it. Your eye exams could also help you with that.

These three signs are: Yellow bumps around the eyes; Pulsating pupils; Retinal changes. Yellow bumps around the eyes. Yellow bumps around the eyes are known medically as xanthelasmas.

Yes, your eyes can tell you about your heart health, and here are the top 5 eye symptoms of an impending heart attack: Also Read. ... Pupils That Are Unequal In Size.

Retinal artery occlusion, or eye stroke, can cause sudden and permanent vision loss. Learn about its causes, symptoms, and treatment.

The look of love. The yellow-bellied toad is sure to win the hearts of even the most hesitant of anuran appreciators, being an adorable little amphibian with heart-shaped pupils.

The medical term for pupils of different sizes is anisocoria. Find out about the possible causes of anisocoria here, as well as when to seek emergency treatment.

Opioids usually makes a person's pupils constrict. In the long term, it can lead to long-term damage to the eyes. Learn more.

Rayna Bell, a herpetology expert and curator at the California Academy of Sciences, told Snopes it's true that some frogs have heart-shaped pupils, adding that the photo in question appears to be ...