Welcome to my podcast. I am Doctor Warrick Bishop, and I want to help you to live as well as possible for as long as possible. I’m a practising cardiologist, best-selling author, keynote speaker, and the creator of The Healthy Heart Network. I have over 20 years as a specialist cardiologist and a private practice of over 10,000 patients.

Episode Summary: EP320 - Blindsided (Almost)

Dr. Warwick Bishop, a cardiologist, CEO of the Healthy Heart Network, and author, shares a personal health journey in this episode of his podcast. Rather than discussing heart disease directly, Dr. Bishop recounts his unexpected diagnosis of raised intraocular pressure and the series of eye health issues he discovered over several years. The episode emphasizes the importance of proactive health maintenance and regular screenings across all areas of health, not just cardiac care.

Key Takeaways:

• Early detection of vision problems can prevent serious complications; Dr. Bishop's attentiveness to blurred vision in his right eye led to identification of retinal tears that were successfully treated with laser therapy

• Retinal tears can occur spontaneously with age as the eye changes shape and size, and the condition is not necessarily linked to family history

• Raised intraocular pressure (elevated eye pressure) is often called "the silent thief of sight" because it can damage the optic nerve and cause glaucoma without obvious symptoms

• Intraocular pressure must be measured through tonometry (a puff test on the eye) to be detected, as there are no noticeable warning signs; normal pressure is 15-20 mmHg

• Laser iridotomy, a procedure creating small holes in the iris, can improve fluid drainage in the eye and help manage elevated intraocular pressure

• When raised intraocular pressure is detected before causing optic nerve damage, it can be managed effectively with eye drops and regular monitoring

• Age is a primary risk factor for eye health issues, making regular eye check-ups essential for people approaching 60 and beyond

• Proactive health maintenance across multiple areas—heart, eyes, bones, gut, and cancer screening—is crucial for long-term wellness

• Preventive screenings like bowel cancer screening kits are underutilized, with approximately 50% of eligible people not completing the free test

• Quality of life benefits from early intervention far outweigh the inconvenience of treatment, such as taking daily eye drops