What You Need to Know About Hormones and Vision

Hormones are chemical messengers that play a crucial role in various bodily functions, including maintaining eye health and vision. While we may not often associate hormones with our eyes, they influence many aspects of your vision. In this article, we explore how hormones affect your vision and overall eye health.

The Connection Between Hormones and Vision

You might be surprised at how deeply intertwined your hormones and vision truly are. Hormones can directly impact the functioning of various parts of the eye, from the cornea to the optic nerve. This can result in changes in your vision, sometimes temporarily, like during pregnancy, or long-term, as seen in age-related eye conditions.

Specific Hormones and Their Impact on Vision

Hormones play a critical role in maintaining normal eye functioning. Here’s a look at the impact of some of the most common hormones in the body.

• Estrogen: Estrogen plays a crucial role in maintaining the integrity of the outer surface of your eyes. Studies suggest an association between high estrogen levels and an increased risk of developing dry eye syndrome. Additionally, this hormone is also theorized to contribute to changes in refractive errors.
• Progesterone: Progesterone is believed to play a major role in women’s vision changes during pregnancy. Increased levels of this hormone have been linked to blurred near vision due to the growth of the eyes.
• Testosterone: Higher testosterone levels have been associated with reduced tear production, making one more prone to dry eye. Additionally, testosterone has been linked to changes in corneal thickness, potentially resulting in vision impairment.
• Thyroid Hormones: Various hormones released by the thyroid gland can have a drastic impact on your vision. For example, increased thyroid hormone activity can lead to the development of Grave’s ophthalmopathy, which is characterized by a swollen orbital tissue around the eyes and causes proptosis.
• Melatonin: While melatonin is primarily linked to sleep patterns, recent studies have also shown a potential correlation between melatonin and neuroprotection in the eye. This hormone is theorized to be involved in developing age-related medical issues like macular degeneration.

Managing Hormonal Changes and Protecting Your Vision

Taking charge of your hormonal health can be a proactive step towards preserving your vision. Regular monitoring of hormone levels and seeking eye health services can make a substantial difference. Don’t underestimate the power of routine eye examinations for early detection and management of potential vision issues.

Don’t let hormonal changes blur your outlook on life. Call Insight Vision Center Optometry at (714) 486-3315 or fill out our contact form to schedule an appointment. We are here to guide you through your journey of maintaining your eye health. Our areas of expertise also include scleral lenses and vision therapy.