Regular eye checkups are more important than we think. Not only do they help to maintain our visual health, but they can also detect major diseases early on, potentially saving our lives. Medical professionals emphasize the importance of scheduling regular eye exams to detect otherwise hidden warning signs of various health issues. Here are some of the top life-threatening diseases that can be detected through eye exams.
High blood pressure may not seem related to our eyes, but it can actually be discovered through regular eye exams. The condition is called subconjunctival hemorrhage, in which an unexplained bleeding in the eye can indicate high blood pressure. Straining the eyes during coughing or sneezing or wearing contact lenses for too long are among the known causes of this condition. If untreated, high blood pressure can cause Hypertensive Retinopathy, which damages the blood vessels in the retina.
Diabetes is another condition where eyes can indicate problems. Diabetes has one of the worst effects on the eyes, which is why diabetic individuals, or those with risk factors, are recommended to undergo regular blood glucose level checks. Floaters and blurry vision, as well as difficulty in identifying colors and dark or floating spots, may indicate diabetes. Untreated diabetes can ultimately lead to blindness.
Cardiovascular risk is known to increase the chances of an eye stroke or anterior ischemic optic neuropathy (AION), which occurs when there is a lack of blood flow to the tissues of the optic nerve in the eyes. This condition is characterized by floaters, blurry vision, and pain in the eyes. Studies show that cardiovascular diseases have been linked to a higher percentage of eye strokes, highlighting the importance of monitoring cardiovascular health as a step towards preserving visual health.
Rheumatoid arthritis, commonly thought of as a remote and unknown condition, can also affect the eyes. Dry eyes are a common symptom of rheumatoid arthritis, and when left untreated, they can damage the cornea and eventually impair vision.
Thyroid abnormalities can also impact vision. One of the symptoms of thyroid is bulging eyes. Dry eyes, difficult eye movements, double vision, and inability to tolerate bright lights are all signs of thyroid disease.
Cancer can also manifest in the eyes. Skin cancer, in particular, is most likely to occur in the lower eyelids. A scar on the eyelids which appears bumpier than usual should never be ignored. Regularly checking your eyes and informing your doctor of any changes is crucial for early detection.
High cholesterol levels can be detected by observing a bluish ring around the cornea, indicating high levels of cholesterol in the blood. Those at high risk of developing high cholesterol levels must undergo regular eye exams.
Multiple sclerosis is another disease that can be detected through regular eye exams. Painful eye movements, blurry vision, and sometimes double vision are characteristics of multiple sclerosis. These symptoms arise due to inflammation of the optic nerve.
Sexually transmitted diseases, such as gonorrhea, can also be detected through eye exams. Ocular infection can occur with painful red eyes, severe conjunctival injection, and corneal thinning or damage.
Vitamin deficiencies can also affect vision, which is why it’s important to undergo regular eye checkups. Dry eyes, night blindness, cornea scarring, and cornea ulcers are some of the complications seen in people lacking certain vitamins such as A, B12, and E. The signs are identifiable, and doctors can prescribe appropriate supplements or medications.
Scheduling regular eye checkups is vital to maintaining eye health and overall physical wellbeing. Catching early indicators of life-threatening diseases can make a significant difference in improving outcomes and potentially save lives.
