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When a healthcare provider (HCP) peers into your eyes, what are they looking for? All kinds of things, as it happens.
"You can learn so much from the eyes. It's mind-blowing!" says integrative medicine specialist Robin Miller, MD, MHS. In addition to eye conditions, such as cataracts, HCPs can spot symptoms of other medical issues, including hypertension (high blood pressure), high cholesterol, diabetes, and even certain cancers.
With that in mind, here are nine ways changes in your vision can hold important clues to your health.
Sources: Kate Rauch. Alzheimer’s Disease, Dementi... + 31
- Kate Rauch. Alzheimer’s Disease, Dementia, and the Eye. American Academy of Ophthalmology. July 26, 2022.
- David Turbert. Diabetic Eye Disease. American Academy of Ophthalmologists. Oct 14 2021.
- National Eye Institute. Diabetic Retinopathy. Page last reviewed July 8, 2022.
- Felix Y Chau, Miguel Cruz Pimentel, Neelakshi Bhagat, et al. Preeclampsia/Eclampsia Associated Retinopathy. American Academy of Ophthalmology. Jan 7, 2023.
- MedlinePlus. High Blood Pressure and Eye Disease. Page last reviewed Aug 22, 2022.
- American Heart Association. The eyes have it for high blood pressure clues. Page last reviewed Dec 13, 2018.
- Juhi Mehta, Brad H Feldman, Vinay A Shah, et al. Hypertensive Retinopathy. American Academy of Ophthalmology. Jan 5, 2023.
- Daniel Porter. What is Xanthelasma? American Academy of Ophthalmology. May 12, 2021.
- Akul Munjal, Evan J. Kaufman. Arcus Senilis. StatPearls. Page last updated August 1, 2022.
- Brad H Feldman, Vinay A Shah, Koushik Tripathy, et al. Diabetic Retinopathy. American Academy of Ophthalmology. Dec 22, 2022.
- National Institute of Diabetes and Digestive and Kidney Diseases. Diabetic Eye Disease. Page last reviewed May 2017.
- American Stroke Association. TIA (Transient Ischemic Attack). Page last reviewed 2023.
- Prasanna Tadi, Kinda Najem, Edward Margolin. Amaurosis Fugax. StatPearls. Page last updated August 8, 2022.
- MedlinePlus. Amaurosis Fugax. Page last reviewed May 2, 2022.
- Kierstan Boyd. What is Optic Neuritis? American Academy of Ophthalmology. May 6, 2022.
- Claudia Prospero Ponce. Visual Symptoms of Parkinson’s Disease. American Academy of Ophthalmology. April 9, 2023.
- Alzheimer’s Association. 10 Early Signs and Symptoms of Alzheimer’s. Accessed on April 28, 2023.
- American Academy of Dermatology. Thyroid Disease: A Checklist of Skin, Hair, and Nail Changes. Accessed on April 28, 2023.
- National Institute of Diabetes and Digestive and Kidney Diseases. Graves’ Disease. Page last reviewed Nov 2021.
- Men CJ, Kossler AL, Wester ST. Updates on the understanding and management of thyroid eye disease. Ther Adv Ophthalmol. 2021 Jun 30;13:25158414211027760.
- Penn Medicine, Thyroid Eye Disease Program at the Scheie Eye Institute. Thyroid Eye Disease (Graves’ Disease). Accessed on April 28, 2023.
- Men CJ, Kossler AL, Wester ST. Updates on the understanding and management of thyroid eye disease. Ther Adv Ophthalmol. 2021 Jun 30;13:25158414211027760.
- American Cancer Society. What is Kaposi Sarcoma? Page last reviewed April 19, 2018.
- Jill Wells. Iris Melanoma. American Academy of Ophthalmology. April 22, 2023.
- American College of Allergy, Asthma and Immunology. Eye Allergies. Accessed on April 28, 2023.
- Abel Joseph, Hrishikesh Samant. Jaundice. StatPearls. February 12, 2023.
- Kierstan Boyd. Ocular Rosacea. American Academy of Ophthalmology. Sept 9, 2022.
- Kierstan Boyd. What is a Pinguecula And A Pterygium (Surfer’s Eye)? American Academy of Ophthalmology. Sept 23, 2022.
- Kierstan Boyd. What is Dry Eye? Symptoms, Causes and Treatment. American Academy of Ophthalmology. July 25, 2022.
- Robert S Weinberg. Ocular Involvement in Lyme Disease. American Academy of Ophthalmology. Nov 5, 2008.
- Johns Hopkins Lyme Disease Research Center. Did you know that Lyme disease can affect your eyes? Page last reviewed May 16, 2022.
- Gichuhi S, Arunga S. HIV and the eye. Community Eye Health. 2020;33(108):76-78.
