A Closer Look at Glaucoma
Glaucoma is a group of eye diseases that damage the optic nerve, essential for vision. There are several types of glaucoma, but the two most common are open-angle glaucoma, which is the most common form and progresses slowly over time, and angle-closure glaucoma, which is less common and can develop suddenly, causing a rapid increase in eye pressure. Glaucoma affects vision by increasing pressure within the eye, leading to gradual loss of peripheral (side) vision.
What Are the Risk Factors?
Certain factors increase the risk of developing glaucoma. Understanding these can help you be more proactive about eye health. The risk of glaucoma increases significantly after age 60, and having a family history of glaucoma also raises your risk. Other contributing factors include conditions like diabetes, high blood pressure, and prolonged use of corticosteroid medications.
Symptoms to Watch For
Glaucoma, often called "the silent thief of sight," typically has no symptoms in its early stages. Most people won't notice any symptoms until significant vision loss has occurred. Being aware of potential symptoms can prompt timely medical attention. Early signs are subtle and can include minor changes in peripheral vision. Advanced-stage symptoms may include blurred vision, halos around lights, severe eye pain, and sudden vision loss. Regular eye exams are necessary because the signs of glaucoma are often undetectable until the disease is advanced.
The Importance of Early Detection
Catching glaucoma in its early stage can make a big difference in outcomes. Early diagnosis allows for more effective treatment and can help preserve vision longer. Early treatment can slow or even prevent further vision loss. Eye exams can detect glaucoma before any noticeable symptoms occur. Seniors should have a comprehensive eye exam every 1-2 years. If you have risk factors, your doctor may recommend more frequent exams.
Glaucoma Treatment Options
If diagnosed with glaucoma, several treatment options are available to manage the condition. These treatments aim to lower eye pressure and prevent further vision loss.
- Eye Drops: These are the most common initial treatment. Ingredients may include beta-blockers, which reduce fluid production in the eye, and prostaglandins, which increase the outflow of eye fluid.
- Laser Therapy: Types include trabeculoplasty, which targets the drainage angle of the eye, and iridotomy, typically used for angle-closure glaucoma, which creates a tiny hole in the iris to improve fluid outflow. Laser treatments are generally effective but may need repeat treatment.
- Surgery: Options include trabeculectomy, which creates a new drainage path for eye fluid, and implants, which are small devices inserted to help fluid drain. Recovery times and outcomes vary, but surgery can effectively manage eye pressure.
Adherence to Treatment Plans
If you want to control glaucoma, you have to follow the treatment plan set by your eye doctor. Strict adherence helps prevent further vision loss. To manage treatment schedules, set reminders, use a daily pillbox, or ask for help from family and friends. Caregivers can play a vital role by organizing medications, providing reminders, and ensuring eye exams are scheduled and attended.
Stay Eye Healthy and Independent With Senior Helpers
Don't let issues with personal care, medication management, and transportation to and from important appointments stand in the way of your eye health. If you need assistance with these or other obstacles to independent living, Senior Helpers Westford is here to help seniors in Westford, Tewksbury, Lowell, and Concord. Contact us today to learn about our comprehensive in-home care services.