Keratoconus is one of the common conditions people are experiencing. It is a kind of progressive eye condition that requires quiet attention. It mainly affects the corneal part of the eye, makes it think and also leads to gradual bulging into a cone-like shape. Due to the irregularity of the cornea an individual is going to experience distorted vision and feel hard to see clearly. The experts are indicating that genetics and environmental factors are the reasons behind keratoconus development but still their exact reason is not clear. Most commonly the eye rubbing habit and allergies are known to contribute to its development. Even though there is no cure for the condition still there are modern treatments and implementing proactive lifestyle changes can help manage the condition and also prevent further progression.
Understanding keratoconus progression
Keratoconus typically begins in adolescence or early adulthood, gradually worsening over time. Early signs include blurry vision, sensitivity to light, frequent changes in eyeglass prescription, and difficulty seeing at night. Left untreated, the disease can lead to severe visual impairment. In advanced stages, the cornea may become significantly scarred, requiring more invasive interventions like corneal transplants.
How can you prevent the progression of keratoconus?
Although there is no cure the progression rate can be slowed down in keratoconus but that requires a multiple approach, combining medical interventions with lifestyle modifications.
- One of the most important factors in preventing the progression of keratoconus is early detection. Regular eye exams can identify the early signs of the condition, allowing for timely intervention. Once diagnosed, regular monitoring is essential. Patients should visit their ophthalmologist or optometrist regularly to track the condition’s progression and adjust treatment plans accordingly. Monitoring the thickness and shape of the cornea can help determine if the disease is advancing, allowing for timely interventions.
- Corneal cross-linking is a revolutionary treatment that can effectively halt the progression of keratoconus. This procedure strengthens the corneal tissue by creating new bonds between collagen fibers. During the procedure, riboflavin drops are applied to the eye, followed by controlled exposure to ultraviolet (UV) light. This causes the collagen fibers to stiffen, making the cornea more resistant to bulging.
- For individuals with keratoconus, traditional eyeglasses or soft contact lenses often fail to provide adequate vision correction due to the irregular shape of the cornea. Specialty contact lenses, such as rigid gas-permeable (RGP) lenses, scleral lenses, or hybrid lenses, can offer significant improvements in vision by providing a more regular surface for light to pass through. Specialty lenses not only improve visual acuity but also reduce the risk of further eye strain and discomfort, making them an essential tool in managing keratoconus.
- One of the simplest yet most effective ways to prevent the progression of keratoconus is to avoid eye rubbing. Frequent rubbing can worsen corneal thinning and lead to increased irregularities in its shape. This habit is especially harmful to individuals predisposed to keratoconus, as it can accelerate the disease's progression.
- Allergies and dry eyes are common contributors to keratoconus progression. The chronic irritation and inflammation caused by allergic reactions or dry eye syndrome often lead to excessive eye rubbing, which further exacerbates the condition.
- Exposure to UV light can contribute to the breakdown of collagen fibers in the cornea, accelerating the thinning and weakening associated with keratoconus. Wearing sunglasses with 100% UV protection can help shield the eyes from harmful rays and reduce the risk of damage.
- While keratoconus is primarily a corneal condition, overall health plays a role in eye health. A balanced diet rich in antioxidants, vitamins, and minerals can support eye health and collagen production. Staying hydrated and avoiding smoking, which can damage collagen, is crucial for maintaining healthy eye tissues.
Getting an expert’s consultation
If you are once diagnosed with keratoconus there proper attention is highly required, through early detection, and medical interventions you can stop the progression of the condition. Book your appointment with The Eye Foundation to receive proper guidance in stopping the progression of keratoconus before it causes severe damage to your visual system.